Grade 3 Math
CONTENTS


Numbers and comparing

Skip-counting by twos
Skip-counting by fives
Skip-counting by tens
Skip-counting by fives and tens
Skip-counting by twos, fives and tens
Skip-counting stories
Skip-counting sequences
Count forward and backward by fives and tens
Count forward and backward by twos, fives and tens
Skip-counting puzzles
Number sequences
Even or odd
Even or odd: arithmetic rules
Prime and composite numbers
Ordinal numbers to 100th
Number lines: up to 1000
Write numbers in words: up to 1000
Write numbers in words: up to 100 000
Roman numerals I, V, X, L, C, D, M
Comparing numbers: up to 1000
Comparing numbers: up to 100 000
Pick the greatest/least number: up to 1000
Pick the greatest/least number: up to 100 000
Put numbers up to 1000 in order
Put numbers up to 100 000 in order
Place values

The value of where a digit is in a number is called place values. Identifying the names of places (ones, tens, and hundreds) and value of digits in different places in a numbers.
Place value models up to hundreds
Place value models up to thousands
Place value names up to hundreds
Place value names up to ten thousands
Value of a digit: up to hundreds
Value of a digit: up to ten thousands
Convert to/from a number: up to hundreds
Convert to/from a number: up to ten thousands
Convert between place values: up to hundreds
Convert between place values: up to ten thousands
Convert from expanded form: up to hundreds
Convert from expanded form: up to ten thousands
Convert between standard and expanded form: up to hundreds
Convert between standard and expanded form: up to ten thousands
Place value word problems: up to hundreds
Place value word problems: up to ten thousands
Addition

Add one-digit numbers
Add two numbers up to two digits
Complete the addition sentence – up to two digits
Balance addition equations – up to two digits
Use models to add three-digit numbers – without regrouping
Use models to add three-digit numbers – with regrouping
Add two numbers up to three digits
Addition input/output tables – up to three digits
Add two numbers up to three digits – word problems
Complete the addition sentence – up to three digits
Balance addition equations – up to three digits
Add three or more numbers up to three digits each
Add three or more numbers up to three digits – word problems
Addition up to three digits: fill in the missing digits
Add two numbers up to four digits
Addition input/output tables – up to four digits
Add two numbers up to four digits – word problems
Complete the addition sentence – up to four digits
Balance equations up to four digits
Add three or more numbers up to four digits each
Add three or more numbers up to four digits – word problems
Addition up to four digits: fill in the missing digits
Addition patterns over increasing place values
Properties of addition
Add using properties
Subtraction

Subtraction facts: up to 18
Subtract numbers up to two digits
Complete the subtraction sentence – up to two digits
Balance subtraction equations – up to two digits
Subtract numbers up to three digits
Subtraction input/output tables – up to three digits
Subtract numbers up to three digits – word problems
Complete the subtraction sentence – up to three digits
Balance subtraction equations – up to three digits
Subtraction up to three digits: fill in the missing digits
Subtract numbers up to four digits
Subtraction input/output tables – up to four digits
Complete the subtraction sentence – up to four digits
Subtraction up to four digits: fill in the missing digits
Subtraction patterns over increasing place values
Multiplication

Multiply by a multiple of ten
Multiply numbers ending in zeroes
Multiplication patterns over increasing place values
Multiplication input/output tables
Multiplication input/output tables: find the rule
Multiplication facts up to 5×5: word problems
Multiplication facts up to 10×10: word problems
Multiplication word problems with facts up to 5×5: find the missing factor
Multiplication word problems with facts up to 10×10: find the missing factor
Compare numbers using multiplication
Compare numbers using multiplication: word problems
Multiply one-digit numbers by two-digit numbers using area models I
Multiply one-digit numbers by two-digit numbers using area models II
Multiply one-digit numbers by two-digit numbers
Multiply one-digit numbers by two-digit numbers: word problems
Multiply one-digit numbers by three-digit numbers using area models I
Multiply one-digit numbers by three-digit numbers using area models II
Multiply one-digit numbers by three-digit numbers
Multiply one-digit numbers by three-digit numbers: word problems
Multiply three or more numbers
Multiply three or more numbers: word problems
Division

Divide numbers ending in zeroes
Division patterns over increasing place values
Division input/output tables
Division facts up to 5×5: word problems
Division facts up to 10×10: word problems
Divide two-digit numbers using area models
Divide two-digit numbers
Divide two-digit numbers: word problems
Divide two-digit numbers with remainders using arrays
Divide two-digit numbers with remainders
Divide three-digit numbers using area models
Divide three-digit numbers
Divide three-digit numbers: word problems
Divisibility rules for 2, 5 and 10
Divisibility rules for 3, 6 and 9
Divisibility rules for 4 and 8
Mixed operations

Addition, subtraction, multiplication and division facts
Complete the addition, subtraction, multiplication or division sentence
Multiplication and division facts up to 5×5: true or false?
Multiplication and division facts up to 10×10: true or false?
Multiplication and division facts up to 12×12: true or false?
Multiplication and division sentences up to 12×12: true or false?
Add, subtract, multiply and divide
Comparing: with addition and subtraction
Add and subtract data from tables
Addition and subtraction word problems
Multiplication and division word problems
Comparison word problems: addition or multiplication?
Addition, subtraction, multiplication and division word problems
Perform multiple operations with whole numbers
Two-step addition and subtraction word problems
Two-step multiplication and division word problems
Two-step mixed operation word problems
Multi-step word problems
Understanding parentheses
Missing operators
Multi-step inequalities
Equations and variables

Identify equations
Solve for the variable: addition and subtraction
Solve for the variable: multiplication and division
Solve for the variable
Write variable equations to represent word problems: addition and subtraction
Write variable equations to represent word problems: multiplication and division
Write variable equations to represent word problems
Estimation and rounding

Estimate to the nearest 10
Round to the nearest 10 or 100
Round to the nearest 10 000
Round money amounts
Rounding puzzles
Solve inequalities using estimation
Estimate sums up to 1000
Estimate sums up to 1 000000
Estimate sums: word problems
Estimate differences up to 1000
Estimate differences up to 1 000 000
Estimate differences: word problems
Estimate sums and differences: word problems
Estimate products
Estimate products: word problems
Estimate quotients
Estimate quotients: word problems
Estimate sums, differences, products and quotients: word problems
Two-step word problems: identify reasonable answers
Logical reasoning

Guess the number
Largest/smallest number possible
Find the order
Age puzzles
Find two numbers based on sum and difference
Find two numbers based on sum, difference, product and quotient
Patterns

Repeating patterns
Find the next shape in a repeating pattern
Complete a repeating pattern
Make a repeating pattern
Growing patterns
Find the next shape in a growing pattern
Find the next row in a growing pattern
Use a rule to complete a number pattern
Money

Count coins and bills: up to $5 bill
Count coins and bills: up to $20 bill
Do you have enough money: up to $10
Do you have enough money: up to $50
Which picture shows more?: up to $5 bill
Which picture shows more: up to $20 bill
Making change: up to $10
Making change: up to $50
Inequalities with money
Put money amounts in order
Add and subtract money amounts
Add money amounts: word problems
Price lists
Time

Match clocks and times
Match analogue and digital clocks
Read clocks and write times
A.M. or P.M.
Write times
Elapsed time
Elapsed time word problems
Read a calendar
Convert between seconds, minutes and hours
Relate time units
Time patterns
Convert between hours and fractions of hours
Convert between 12-hour and 24-hour time
Reading schedules – 12-hour time
Reading schedules – 24-hour time
Timelines
Data and graphs

Objects on a coordinate plane
Coordinate planes as maps
Graph points on a coordinate plane
Read a table
Interpret pictographs I
Interpret pictographs II
Create pictographs I
Create pictographs II
Interpret bar graphs
Create bar graphs
Use bar graphs to solve problems
Interpret line plots
Create line plots
Interpret frequency charts
Create frequency charts
Interpret line graphs
Create line graphs
Sort shapes into a Venn diagram
Count shapes in a Venn diagram
Units of measurement

Read a thermometer
Reasonable temperature
Measure using a centimetre ruler
Which unit of length is appropriate?
Compare units of length
Convert units of length
Which unit of mass is appropriate?
Compare units of mass
Convert units of mass
Which unit of volume is appropriate?
Compare units of volume
Convert units of volume
Choose the appropriate measuring tool
Geometry

Identify two-dimensional shapes
Count and compare sides and vertices
Parallel sides in quadrilaterals
Classify quadrilaterals
Draw quadrilaterals
Identify three-dimensional shapes
Count vertices, edges and faces
Identify faces of three-dimensional shapes
Nets of three-dimensional shapes
Shapes of everyday objects I
Shapes of everyday objects II
Is it a polygon?
Lines, line segments and rays
Parallel, perpendicular and intersecting lines
Angles greater than, less than or equal to a right angle
Acute, obtuse and right triangles
Scalene, isosceles and equilateral triangles
Reflection, rotation and translation
Identify congruent shapes
Symmetry
Compose two-dimensional shapes
Geometric measurement

Perimeter of rectangles
Perimeter of polygons
Perimeter of rectilinear shapes
Perimeter of figures on grids
Perimeter: find the missing side length
Perimeter: word problems
Find the area of figures made of unit squares
Select figures with a given area
Select two figures with the same area
Tile a rectangle and find the area
Multiply to find the area of a rectangle made of unit squares
Create figures with a given area
Create rectangles with a given area
Find the area of rectangles and squares
Find the missing side length of a rectangle
Area of figures on grids
Find the area of complex figures by dividing them into rectangles
Find the area of complex figures
Volume
Understand fractions

Identify equal parts
Identify halves, thirds and fourths
Make halves, thirds and fourths
Make sixths and eighths
Make halves, thirds, fourths, sixths and eighths
Understand fractions: fraction bars
Understand fractions: area models
Show fractions: fraction bars
Show fractions: area models
Match fractions to models: halves, thirds and fourths
Match unit fractions to models
Match fractions to models
Fractions of number lines: unit fractions
Fractions of number lines
Identify unit fractions on number lines
Identify fractions on number lines
Graph unit fractions on number lines
Graph fractions on number lines
Graph smaller or larger fractions on number lines
Unit fractions: modelling word problems
Fractions of a whole: modelling word problems
Fractions of a group: word problems
Decompose fractions into unit fractions using models
Decompose fractions into unit fractions
Equivalent fractions

Find equivalent fractions using area models: two models
Find equivalent fractions using area models: one model
Identify equivalent fractions on number lines
Find equivalent fractions using number lines
Select equivalent fractions
Find equivalent fractions
Write fractions in lowest terms
Compare and order fractions

Compare fractions using models
Compare fractions using number lines
Graph and compare fractions with like denominators on number lines
Graph and compare fractions with like numerators on number lines
Graph and compare fractions on number lines
Compare fractions with like denominators
Compare fractions
Order fractions with like denominators
Order fractions
Decimals

What decimal number is illustrated?
Model decimals and fractions
Convert between decimals and fractions
Convert decimals between standard and expanded form using fractions
Understanding decimals expressed in words
Place values in decimal numbers
Equivalent decimals
Graph decimals on number lines
Graph fractions as decimals on number lines
Number sequences involving decimals
Round decimals
Compare decimals using models
Compare decimals on number lines
Inequalities with decimals
Put decimal numbers in order
Add and subtract decimals
Add and subtract decimals – word problems
Estimate sums and differences of decimals
Add three or more decimal numbers
Probability and statistics

More, less and equally likely
Certain, probable, unlikely and impossible
Find the probability
Find the mode
Find the mean
Interpret charts to find mean and mode
Combinations