RIT Above 260:
• Solves complex problems comparing the areas of circles • Solves problems involving rate conversions (e.g., mi/hr to ft/sec)
• Solves problems involving rates
SIGNS AND SYMBOLS:
• sq in. Square inch
RIT 251-260:
• Solves complex real-world problems involving capacity
• Determines the diameter or radius when given the area of a circle (or vice versa) • Determines the length of the side of a square, given the area
• Determines the area of a parallelogram or trapezoid, without the formula
• Determines the area, height, or one of the sides of a parallelogram or trapezoid, without the
formula
• Solves problems comparing area to perimeter (analysis)
• Solves problems involving complex figures (e.g., triangle, parallelogram)
• Solves complex problems involving inscribed figures
• Solves problems using volume to calculate the length of a side or area of a face of a cube
• Determines the volume of a cylinder
• Solves problems determining an unknown dimension when given the volume
• Solves real-world problems comparing volumes of figures
• Solves problems involving rate conversions (e.g., mi/hr to ft/sec)
• Uses dimensional analysis for unit conversions (time)
• Uses fractional units appropriately as they relate to precision
VOCABULARY: • Cross-section area
• Right cylinder RIT 241-250: • Solves problems involving the perimeter of squares, rectangles, or triangles (analysis)
• Solves perimeter problems comparing width and length
• Determines the circumference when given the area of a circle (or vice versa)
• Determines the diameter or radius when given the area of a circle (or vice versa)
• Determines the circumference when given the diameter or radius (or vice versa) • Determines the area of a triangle, without the formula
• Determines the area of a parallelogram or trapezoid, without the formula
• Determines the area of irregular shapes
• Solves problems involving irregular shapes
• Solves problems comparing areas of different polygons
• Solves problems involving area and converts to larger or smaller units
• Solves complex problems involving inscribed figures
• Describes the change in area when dimensions of an object are altered
• Solves problems using volume to calculate the length of a side or area of a face of a cube
• Determines the effects of changing dimensions on volume
• Solves problems involving area of a circle • Solves problems involving length in the metric system and converts to larger or smaller units
• Solves problems involving weight in the customary system and converts to larger or smaller units
• Converts from Celsius to Fahrenheit, given conversion ratios
• Uses dimensional analysis for unit conversions (area)
• Solves problems involving capacity in the metric system and converts to larger or smaller units
• Solves problems involving rate conversions (e.g., mi/hr to ft/sec)
• Uses dimensional analysis for unit conversions (time) • Uses significant digits appropriately as they relate to precision
• Uses an indirect method to measure the height of an inaccessible object
VOCABULARY: • Circular • Feet per second • Inscribe • Linear foot • Quadrupled • Rectangular area • Semicircle • Square kilometer
• Square yard
SIGNS AND SYMBOLS: • ≈ Approximately equal to • A Area • b Base, • Cubic centimeter/centimeter • L Liter/litre • Square centimeter/centimeter • Square meter/metre
• Δ Triangle
RIT 231-240:
• Measures length to the nearest millimeter • Solves problems involving the perimeter of irregular or complex shapes
• Solves perimeter problems comparing width and length
• Describes the change in perimeter when dimensions of an object are altered
• Determines the circumference when given the area of a circle (or vice versa)
• Determines the circumference • Determines the area of a square or rectangle
• Determines the length of a side of a rectangle, given the area
• Understands the procedure for finding the area and surface area of figures
• Solves simple problems involving the area of a square or rectangle
• Solves problems involving the area of a triangle
• Solves problems comparing areas of different polygons
• Describes the change in area when dimensions of an object are altered
• Calculates the volume of rectangular solids
• Solves problems using volume to calculate the length of a side or area of a face of a rectangular solid
• Solves problems involving volume
• Knows the relationship between radius, diameter, circumference, and area
• Uses the appropriate unit of measure for volume • Converts between feet, yards, and miles
• Converts between millimeters, centimeters, meters, and kilometers
• Computes basic subtraction and multiplication with units of length
• Solves problems involving length in the customary system and converts to larger or smaller units
• Solves problems involving length in the metric system and converts to larger or smaller units
• Estimates difficult conversions involving length between the customary and metric system
• Converts between the customary and metric system given conversion ratios (2-step, length)
• Converts between grams and kilograms
• Solves problems involving weight in the customary system and converts to larger or smaller units
• Converts from Celsius to Fahrenheit, given conversion ratios
• Converts within the metric system
• Computes basic operations with units of capacity
• Solves problems involving capacity in the customary system and converts to larger or smaller units • Solves complex problems involving miles per gallon
• Solves problems comparing unit prices
• Explores maps and relates them to measurements of real distances, using proportional reasoning
• Determines an appropriate scale for representing an object in a scale drawing
• Uses dimensional analysis for unit conversions (length)
• Uses basic indirect methods to estimate measurements
VOCABULARY: • Minus
• Tripled
SIGNS AND SYMBOLS: • ( ) Order of operations • C Circumference • d Diameter • > Greater than • ≥ Greater than or equal to • < Less than • ≤ Less than or equal to • - Negative number • / Per • r Radius
• Right angle marker
RIT 221-230:• Knows the approximate size of a meter
• Measures length to the nearest millimeter• Uses the appropriate unit of measure for length • Determines the diameter, given radius, and vice versa & the area of a square or rectangle & the length of a side of a rectangle, given the area
• Describes the change in area when 1 dimension of an object is altered
• Calculates the volume of rectangular solids
• Defines pi and knows common estimates (3.14 and 22/7)
• Uses the appropriate unit of measure for area and for volume
• Relates years, decades, centuries, and millenniums
• Computes basic addition, subtraction, and multiplication with units of length
• Computes 2-step conversions between units of time
• Computes basic operations with units of time and with units of weight/mass
• Converts between inches, feet, and yards & between feet, yards, and miles & between millimeters, centimeters, meters, and kilometers
• Converts between ounces and pounds & between ounces, pounds, and tons & between cups, pints, quarts, and gallons
• Converts within the metric system
• Solves difficult problems involving elapsed time, with the conversion of hours & problems involving perimeter and converts to larger or smaller units
• Solves problems involving the perimeter of squares, rectangles, or triangles & involving the perimeter of irregular or complex shapes
• Solves simple problems involving the area of a square or rectangle & complex problems comparing area to perimeter
• Solves problems involving volume & involving length in the customary system and converts to larger or smaller units• Solves problems involving capacity in the customary system and converts to larger or smaller units • Solves complex problems involving miles per gallon and complex problems involving miles/kilometers per hour
• Apply dimensional analysis to simple real-world problems (length) (time)VOCABULARY: • Cord, • Cubic feet, • Cubic inch, • Cubic meter, • Cubic millimeter, • Cubic yard, • Equilateral, • Pi, • Rectangular shape
SIGNS AND SYMBOLS: • dm Decimeter/decimeter, • h Height, • km Kilometer/kilometer, • l Length, • ↔ Line symbol, • mL <illiliter/milliliter,
• × Multiplication, • π Pi,, • Segment overbar, • V Volume, • w Width
RIT 211-220:• Measures length to the nearest half inch, to the nearest quarter of an inch, and to the nearest eighth of an inch
• Knows the approximate size of a millimeter, a kilometer, an ounce, and a gallon
• Reads Celsius and Fahrenheit thermometers to 0.1 degrees
• Describes the change in area when 1 dimension of an object is altered
• Computes basic addition with units of length & basic operations with units of time
• Relates years, decades, centuries, and millenniums
• Converts between inches and feet, between inches, feet, and yards, between feet, yards, and miles, and between cups, pints, quarts, and gallons
• Converts between the customary and metric system given conversion ratios (1-step, length)
• Estimates conversions between customary and metric system
• Solves simple problems involving capacity, measurement of length, measurement of weight, miles per gallon
• Solves difficult problems involving elapsed time, with the conversion of hours & simple problems comparing area and perimeter
• Solves problems involving the perimeter of squares, rectangles, or triangles
• Determines the diameter, given radius, and vice versa & unit price & an appropriate scale for representing a distance on a map
• Apply dimensional analysis to simple real-world problems (length) (time) (weight/mass) (capacity)
• Selects and uses the appropriate type and size of unit in metric system (length, height and mass) & protractors for measuring angles
• Selects and uses the appropriate units depending on degree of accuracy required to solve problems
VOCABULARY: • Centimeters per inch, • Century, • Micrometer, • Protractor
SIGNS AND SYMBOLS: • + Addition, • fl oz Fluid ounce, • lb Pound, • ↓ Measurement span down, • ← Measurement span left,
• → measurement span right, • ↑ measurement span up, • oz Ounce, • sec Second, • − Subtraction
RIT 201-210:• Measures length to the nearest centimeter
• Selects and uses the appropriate type and size of unit in metric system (length and height) & balances for measuring weight or mass
• Knows the approximate size of a centimeter, a yard, a gram, and a pound & common referents (boiling or freezing point, room temperature)
• Identifies situations where it is appropriate to calculate area• Describes the change in area when 1 dimension of an object is altered • Estimates simple conversions involving length between the customary and metric system
• Computes simple conversions among units of time (hours, days) & more difficult conversions among units of time
• Converts between inches and feet & between milligrams and grams & between cups and pints & between cups, pints, and quarts
• Solves problems using a calendar & simple problems involving elapsed time, with the conversion of hours & problems involving measurement of time
• Solves simple problems comparing area and perimeter & simple problems involving measurement of length
• Solves simple problems involving miles per gallon & simple problems involving miles/kilometers per hour
• Determines unit price
• Apply dimensional analysis to simple real-world problems (time)
• Uses basic indirect methods to estimate measurements (grids for area of irregular figures)
VOCABULARY: • Circumference, • Decameter, • Decimeter, • Hectometer, • Kilogram, • Larger, • Miles per gallon, • Milligram, • Milliliter, • Wide
SIGNS AND SYMBOLS: • ¢ Cent sign, • ' Feet, • in. inch, • " inches, • m Meter/metre, • min Minute, • mm Millimeter/millimeter,
• mpg Miles per gallon, • Variable
RIT 191-200:• Measures length with non-standard units
• Uses balance scale to measure weight of an unknown object
• Knows the approximate size of a foot, a mile, an ounce, and a pint
• Identifies the correct time, given the words, and vice versa
• Orders years
• Tells time to the nearest quarter hour & to the nearest 1 minute
• Determines elapsed clock time & elapsed time involving whole hours, whole days, whole years
• Reads Celsius thermometers to the nearest degree• Selects and uses the appropriate type and size of unit in customary system (length, height, weight, capacity) (time) • Computes simple conversions among units of time (minutes, hours) (hours, days)
• Converts between cups and pints and between cups, pints, and quarts• Solves simple problems involving elapsed time, with the conversion of hours & involving the perimeter of squares, rectangles, or triangles
• Solves problems involving measurement of temperature & simple problems involving miles/kilometers per hour • Explores maps and relates them to measurements of real distances, using the scale
VOCABULARY: • Approximate, • Celsius, • Decade, • Latest, • Miles per hour, • Rate, • Rise, • Scale
SIGNS AND SYMBOLS: • $ Dollar sign, • hr Hour, • kg Kilogram, • mph Miles per hour, • ° ºC, • yd Yard
RIT 181-190:• Knows the approximate length of familiar objects & the approximate size of an inch
• Measures length with non-standard units & with customary measures to the half inch mark
• Identifies the appropriate instrument used to measure length & the correct time, given the words, and vice versa• Interprets a calendar
• Tells time to the nearest 5 minutes
• Determines more capacity or less capacity
• Determines elapsed clock time & elapsed time under 1 hour or to the hour & elapsed time involving whole hours, whole days, whole years
• Reads Fahrenheit thermometers to the nearest degree• Selects and uses the appropriate type and size of unit in customary system (length, height, weight, capacity) (time)
• Compares objects (larger, smaller)
• Computes simple conversions among units of time (days, weeks)
VOCABULARY: • Clock, • Cup, • Estimation, • Foot, • Gallon, • Half past, • Kilometer, • Liter, • Measurement, • Meter, • Millimeter, • Noon,
• O'clock, • Pint, • Quarter past, • Quarter to, • Rod, • Ruler, • Smallest, • Tablespoon, • Teaspoon, • Ton, • Yard
SIGNS AND SYMBOLS: • gal Gallon, • pt Pint, • qt Quart, • tsp Teaspoon
RIT 171-180:• Estimates and measures length of an object to the nearest centimeter using a picture of a ruler
• Measures length with customary measures to the inch mark• Knows the approximate weight of familiar objects • Orders periods of time (months of the year, seasons)
• Tells time to the nearest hour, to the nearest half hour, to the nearest 5 minutes
• Reads Fahrenheit thermometers to the nearest degree
• Computes simple conversions among units of time (minutes in an hour, half hour, quarter hour)
VOCABULARY: • Gram, • Line segment, • Metric, • Morning, • Ounce, • Pound, • Quart, • Quarter, • Thermometer
SIGNS AND SYMBOLS: • a.m., • g Gram, • = Is equal to, • ° ºF, • p.m.
RIT 161-170:• Compares objects (shorter, longer)
• Estimates and measures length of an object to the nearest inch using a picture of a ruler
• Measures length with metric measures to the centimeter mark and with customary measures to the inch mark• Orders periods of time (days of the week)
• Reads a calendar
• Tells time to the nearest hour and nearest half hour
VOCABULARY: • Centimeter, • Feet, • Inch, • Longest, • Minute, • Shortest, • Tall
SIGNS AND SYMBOLS: • cm Centimeter/centimeter, • ft Feet, • • Point
RIT Below 161:• Compares objects (wider, narrower) (taller, shorter)• Identifies time of day (e.g., morning, afternoon)
VOCABULARY: • Tallest
SIGNS AND SYMBOLS: • : Used with time
RIT Above 260:
• Solves complex problems comparing the areas of circles
• Solves problems involving rate conversions (e.g., mi/hr to ft/sec)
• Solves problems involving rates
SIGNS AND SYMBOLS:
• sq in. Square inch
RIT 251-260:
• Solves complex real-world problems involving capacity
• Determines the diameter or radius when given the area of a circle (or vice versa)
• Determines the length of the side of a square, given the area
• Determines the area of a parallelogram or trapezoid, without the formula
• Determines the area, height, or one of the sides of a parallelogram or trapezoid, without the
formula
• Solves problems comparing area to perimeter (analysis)
• Solves problems involving complex figures (e.g., triangle, parallelogram)
• Solves complex problems involving inscribed figures
• Solves problems using volume to calculate the length of a side or area of a face of a cube
• Determines the volume of a cylinder
• Solves problems determining an unknown dimension when given the volume
• Solves real-world problems comparing volumes of figures
• Solves problems involving rate conversions (e.g., mi/hr to ft/sec)
• Uses dimensional analysis for unit conversions (time)
• Uses fractional units appropriately as they relate to precision
VOCABULARY:
• Cross-section area
• Right cylinder
RIT 241-250:
• Solves problems involving the perimeter of squares, rectangles, or triangles (analysis)
• Solves perimeter problems comparing width and length
• Determines the circumference when given the area of a circle (or vice versa)
• Determines the diameter or radius when given the area of a circle (or vice versa)
• Determines the circumference when given the diameter or radius (or vice versa)
• Determines the area of a triangle, without the formula
• Determines the area of a parallelogram or trapezoid, without the formula
• Determines the area of irregular shapes
• Solves problems involving irregular shapes
• Solves problems comparing areas of different polygons
• Solves problems involving area and converts to larger or smaller units
• Solves complex problems involving inscribed figures
• Describes the change in area when dimensions of an object are altered
• Solves problems using volume to calculate the length of a side or area of a face of a cube
• Determines the effects of changing dimensions on volume
• Solves problems involving area of a circle
• Solves problems involving length in the metric system and converts to larger or smaller units
• Solves problems involving weight in the customary system and converts to larger or smaller units
• Converts from Celsius to Fahrenheit, given conversion ratios
• Uses dimensional analysis for unit conversions (area)
• Solves problems involving capacity in the metric system and converts to larger or smaller units
• Solves problems involving rate conversions (e.g., mi/hr to ft/sec)
• Uses dimensional analysis for unit conversions (time)
• Uses significant digits appropriately as they relate to precision
• Uses an indirect method to measure the height of an inaccessible object
VOCABULARY:
• Circular
• Feet per second
• Inscribe
• Linear foot
• Quadrupled
• Rectangular area
• Semicircle
• Square kilometer
• Square yard
SIGNS AND SYMBOLS:
• ≈ Approximately equal to
• A Area
• b Base,
• Cubic centimeter/centimeter
• L Liter/litre
• Square centimeter/centimeter
• Square meter/metre
• Δ Triangle
RIT 231-240:
• Measures length to the nearest millimeter
• Solves problems involving the perimeter of irregular or complex shapes
• Solves perimeter problems comparing width and length
• Describes the change in perimeter when dimensions of an object are altered
• Determines the circumference when given the area of a circle (or vice versa)
• Determines the circumference
• Determines the area of a square or rectangle
• Determines the length of a side of a rectangle, given the area
• Understands the procedure for finding the area and surface area of figures
• Solves simple problems involving the area of a square or rectangle
• Solves problems involving the area of a triangle
• Solves problems comparing areas of different polygons
• Describes the change in area when dimensions of an object are altered
• Calculates the volume of rectangular solids
• Solves problems using volume to calculate the length of a side or area of a face of a rectangular solid
• Solves problems involving volume
• Knows the relationship between radius, diameter, circumference, and area
• Uses the appropriate unit of measure for volume
• Converts between feet, yards, and miles
• Converts between millimeters, centimeters, meters, and kilometers
• Computes basic subtraction and multiplication with units of length
• Solves problems involving length in the customary system and converts to larger or smaller units
• Solves problems involving length in the metric system and converts to larger or smaller units
• Estimates difficult conversions involving length between the customary and metric system
• Converts between the customary and metric system given conversion ratios (2-step, length)
• Converts between grams and kilograms
• Solves problems involving weight in the customary system and converts to larger or smaller units
• Converts from Celsius to Fahrenheit, given conversion ratios
• Converts within the metric system
• Computes basic operations with units of capacity
• Solves problems involving capacity in the customary system and converts to larger or smaller units
• Solves complex problems involving miles per gallon
• Solves problems comparing unit prices
• Explores maps and relates them to measurements of real distances, using proportional reasoning
• Determines an appropriate scale for representing an object in a scale drawing
• Uses dimensional analysis for unit conversions (length)
• Uses basic indirect methods to estimate measurements
VOCABULARY:
• Minus
• Tripled
SIGNS AND SYMBOLS:
• ( ) Order of operations
• C Circumference
• d Diameter
• > Greater than
• ≥ Greater than or equal to
• < Less than
• ≤ Less than or equal to
• - Negative number
• / Per
• r Radius
• Right angle marker
RIT 221-230:• Knows the approximate size of a meter
• Measures length to the nearest millimeter• Uses the appropriate unit of measure for length
• Determines the diameter, given radius, and vice versa & the area of a square or rectangle & the length of a side of a rectangle, given the area
• Describes the change in area when 1 dimension of an object is altered
• Calculates the volume of rectangular solids
• Defines pi and knows common estimates (3.14 and 22/7)
• Uses the appropriate unit of measure for area and for volume
• Relates years, decades, centuries, and millenniums
• Computes basic addition, subtraction, and multiplication with units of length
• Computes 2-step conversions between units of time
• Computes basic operations with units of time and with units of weight/mass
• Converts between inches, feet, and yards & between feet, yards, and miles & between millimeters, centimeters, meters, and kilometers
• Converts between ounces and pounds & between ounces, pounds, and tons & between cups, pints, quarts, and gallons
• Converts within the metric system
• Solves difficult problems involving elapsed time, with the conversion of hours & problems involving perimeter and converts to larger or smaller units
• Solves problems involving the perimeter of squares, rectangles, or triangles & involving the perimeter of irregular or complex shapes
• Solves simple problems involving the area of a square or rectangle & complex problems comparing area to perimeter
• Solves problems involving volume & involving length in the customary system and converts to larger or smaller units• Solves problems involving capacity in the customary system and converts to larger or smaller units
• Solves complex problems involving miles per gallon and complex problems involving miles/kilometers per hour
• Apply dimensional analysis to simple real-world problems (length) (time)VOCABULARY: • Cord, • Cubic feet, • Cubic inch, • Cubic meter, • Cubic millimeter, • Cubic yard, • Equilateral, • Pi, • Rectangular shape
SIGNS AND SYMBOLS: • dm Decimeter/decimeter, • h Height, • km Kilometer/kilometer, • l Length, • ↔ Line symbol, • mL <illiliter/milliliter,
• × Multiplication, • π Pi,, • Segment overbar, • V Volume, • w Width
RIT 211-220:• Measures length to the nearest half inch, to the nearest quarter of an inch, and to the nearest eighth of an inch
• Knows the approximate size of a millimeter, a kilometer, an ounce, and a gallon
• Reads Celsius and Fahrenheit thermometers to 0.1 degrees
• Describes the change in area when 1 dimension of an object is altered
• Computes basic addition with units of length & basic operations with units of time
• Relates years, decades, centuries, and millenniums
• Converts between inches and feet, between inches, feet, and yards, between feet, yards, and miles, and between cups, pints, quarts, and gallons
• Converts between the customary and metric system given conversion ratios (1-step, length)
• Estimates conversions between customary and metric system
• Solves simple problems involving capacity, measurement of length, measurement of weight, miles per gallon
• Solves difficult problems involving elapsed time, with the conversion of hours & simple problems comparing area and perimeter
• Solves problems involving the perimeter of squares, rectangles, or triangles
• Determines the diameter, given radius, and vice versa & unit price & an appropriate scale for representing a distance on a map
• Apply dimensional analysis to simple real-world problems (length) (time) (weight/mass) (capacity)
• Selects and uses the appropriate type and size of unit in metric system (length, height and mass) & protractors for measuring angles
• Selects and uses the appropriate units depending on degree of accuracy required to solve problems
VOCABULARY: • Centimeters per inch, • Century, • Micrometer, • Protractor
SIGNS AND SYMBOLS: • + Addition, • fl oz Fluid ounce, • lb Pound, • ↓ Measurement span down, • ← Measurement span left,
• → measurement span right, • ↑ measurement span up, • oz Ounce, • sec Second, • − Subtraction
RIT 201-210:• Measures length to the nearest centimeter
• Selects and uses the appropriate type and size of unit in metric system (length and height) & balances for measuring weight or mass
• Knows the approximate size of a centimeter, a yard, a gram, and a pound & common referents (boiling or freezing point, room temperature)
• Identifies situations where it is appropriate to calculate area• Describes the change in area when 1 dimension of an object is altered
• Estimates simple conversions involving length between the customary and metric system
• Computes simple conversions among units of time (hours, days) & more difficult conversions among units of time
• Converts between inches and feet & between milligrams and grams & between cups and pints & between cups, pints, and quarts
• Solves problems using a calendar & simple problems involving elapsed time, with the conversion of hours & problems involving measurement of time
• Solves simple problems comparing area and perimeter & simple problems involving measurement of length
• Solves simple problems involving miles per gallon & simple problems involving miles/kilometers per hour
• Determines unit price
• Apply dimensional analysis to simple real-world problems (time)
• Uses basic indirect methods to estimate measurements (grids for area of irregular figures)
VOCABULARY: • Circumference, • Decameter, • Decimeter, • Hectometer, • Kilogram, • Larger, • Miles per gallon, • Milligram, • Milliliter, • Wide
SIGNS AND SYMBOLS: • ¢ Cent sign, • ' Feet, • in. inch, • " inches, • m Meter/metre, • min Minute, • mm Millimeter/millimeter,
• mpg Miles per gallon, • Variable
RIT 191-200:• Measures length with non-standard units
• Uses balance scale to measure weight of an unknown object
• Knows the approximate size of a foot, a mile, an ounce, and a pint
• Identifies the correct time, given the words, and vice versa
• Orders years
• Tells time to the nearest quarter hour & to the nearest 1 minute
• Determines elapsed clock time & elapsed time involving whole hours, whole days, whole years
• Reads Celsius thermometers to the nearest degree• Selects and uses the appropriate type and size of unit in customary system (length, height, weight, capacity) (time)
• Computes simple conversions among units of time (minutes, hours) (hours, days)
• Converts between cups and pints and between cups, pints, and quarts• Solves simple problems involving elapsed time, with the conversion of hours & involving the perimeter of squares, rectangles, or triangles
• Solves problems involving measurement of temperature & simple problems involving miles/kilometers per hour
• Explores maps and relates them to measurements of real distances, using the scale
VOCABULARY: • Approximate, • Celsius, • Decade, • Latest, • Miles per hour, • Rate, • Rise, • Scale
SIGNS AND SYMBOLS: • $ Dollar sign, • hr Hour, • kg Kilogram, • mph Miles per hour, • ° ºC, • yd Yard
RIT 181-190:• Knows the approximate length of familiar objects & the approximate size of an inch
• Measures length with non-standard units & with customary measures to the half inch mark
• Identifies the appropriate instrument used to measure length & the correct time, given the words, and vice versa• Interprets a calendar
• Tells time to the nearest 5 minutes
• Determines more capacity or less capacity
• Determines elapsed clock time & elapsed time under 1 hour or to the hour & elapsed time involving whole hours, whole days, whole years
• Reads Fahrenheit thermometers to the nearest degree• Selects and uses the appropriate type and size of unit in customary system (length, height, weight, capacity) (time)
• Compares objects (larger, smaller)
• Computes simple conversions among units of time (days, weeks)
VOCABULARY: • Clock, • Cup, • Estimation, • Foot, • Gallon, • Half past, • Kilometer, • Liter, • Measurement, • Meter, • Millimeter, • Noon,
• O'clock, • Pint, • Quarter past, • Quarter to, • Rod, • Ruler, • Smallest, • Tablespoon, • Teaspoon, • Ton, • Yard
SIGNS AND SYMBOLS: • gal Gallon, • pt Pint, • qt Quart, • tsp Teaspoon
RIT 171-180:• Estimates and measures length of an object to the nearest centimeter using a picture of a ruler
• Measures length with customary measures to the inch mark• Knows the approximate weight of familiar objects
• Orders periods of time (months of the year, seasons)
• Tells time to the nearest hour, to the nearest half hour, to the nearest 5 minutes
• Reads Fahrenheit thermometers to the nearest degree
• Computes simple conversions among units of time (minutes in an hour, half hour, quarter hour)
VOCABULARY: • Gram, • Line segment, • Metric, • Morning, • Ounce, • Pound, • Quart, • Quarter, • Thermometer
SIGNS AND SYMBOLS: • a.m., • g Gram, • = Is equal to, • ° ºF, • p.m.
RIT 161-170:• Compares objects (shorter, longer)
• Estimates and measures length of an object to the nearest inch using a picture of a ruler
• Measures length with metric measures to the centimeter mark and with customary measures to the inch mark• Orders periods of time (days of the week)
• Reads a calendar
• Tells time to the nearest hour and nearest half hour
VOCABULARY: • Centimeter, • Feet, • Inch, • Longest, • Minute, • Shortest, • Tall
SIGNS AND SYMBOLS: • cm Centimeter/centimeter, • ft Feet, • • Point
RIT Below 161:• Compares objects (wider, narrower) (taller, shorter)• Identifies time of day (e.g., morning, afternoon)
VOCABULARY: • Tallest
SIGNS AND SYMBOLS: • : Used with time