# Primary 3 maths

Here is a list of all of the maths skills students learn in primary 3! These skills are organised into categories, and you can move your mouse over any skill name to preview the skill. To start practising, just click on any link. IXL will track your score, and the questions will automatically increase in difficulty as you improve!

## Numbers and comparing

## Place values

- B.1 Place value models up to thousands
- B.2 Place value names up to thousands
- B.3 Place value names up to hundred thousands
- B.4 Value of a digit
- B.5 Convert to/from a number
- B.6 Convert between place values
- B.7 Convert from expanded form
- B.8 Convert between standard and expanded form
- B.9 Place value word problems

## Addition

- C.1 Add two numbers up to three digits
- C.2 Addition input/output tables - up to three digits
- C.3 Add two numbers up to three digits - word problems
- C.4 Complete the addition sentence - up to three digits
- C.5 Balance addition equations - up to three digits
- C.6 Add three or more numbers up to three digits each
- C.7 Add three or more numbers up to three digits - word problems
- C.8 Addition patterns over increasing place values
- C.9 Add two numbers with four digits
- C.10 Addition input/output tables - four digits
- C.11 Add two numbers with four digits - word problems
- C.12 Complete the addition sentence - four digits
- C.13 Balance equations - four digits
- C.14 Add three or more numbers with four digits
- C.15 Add three or more numbers with four digits - word problems
- C.16 Addition: fill in the missing digits

## Subtraction

- D.1 Subtract numbers up to three digits
- D.2 Subtraction input/output tables - up to three digits
- D.3 Subtract numbers up to three digits - word problems
- D.4 Complete the subtraction sentence - up to three digits
- D.5 Balance subtraction equations - up to three digits
- D.6 Subtraction patterns over increasing place values
- D.7 Subtract numbers with four digits
- D.8 Subtraction input/output tables - four digits
- D.9 Subtraction: fill in the missing digits

## Multiplication

- E.1 Multiplication sentences
- E.2 Multiplication - facts to 10
- E.3 Multiplication word problems - facts to 10
- E.4 Multiplication facts up to 10: find the missing factor
- E.5 Missing factors - facts to 10 - word problems
- E.6 Squares up to 10
- E.7 Multiplication patterns over increasing place values
- E.8 Multiply numbers ending in zeroes
- E.9 Multiply a one-digit number by a larger number
- E.10 Multiply a one-digit number by a larger number - word problems
- E.11 Multiplication input/output tables
- E.12 Box multiplication
- E.13 Lattice multiplication

## Multiplication - skill builders

- F.1 Multiply by 0
- F.2 Multiply by 1
- F.3 Multiply by 2
- F.4 Multiply by 3
- F.5 Multiply by 4
- F.6 Multiply by 5
- F.7 Multiply by 6
- F.8 Multiply by 7
- F.9 Multiply by 8
- F.10 Multiply by 9
- F.11 Multiply by 10
- F.12 Multiplication tables for 2, 3, 4, 5 and 10
- F.13 Multiplication facts for 2, 3, 4, 5, 10: true or false?
- F.14 Multiplication facts for 2, 3, 4, 5, 10: sorting
- F.15 Multiplication tables for 6, 7, 8 and 9
- F.16 Multiplication facts for 6, 7, 8, 9: true or false?
- F.17 Multiplication facts for 6, 7, 8, 9: sorting
- F.18 Multiplication tables up to 10
- F.19 Multiplication facts up to 10: true or false?
- F.20 Multiplication facts up to 10: sorting
- F.21 Multiplication sentences up to 10: true or false?

## Division

- G.1 Division facts to 5
- G.2 Division facts to 10
- G.3 Division word problems - facts to 10
- G.4 Complete the division sentence - facts to 10
- G.5 Division patterns over increasing place values
- G.6 Divide numbers ending in zeroes
- G.7 Divide larger numbers
- G.8 Divide larger numbers - word problems
- G.9 Complete the division table
- G.10 Interpret remainders
- G.11 Divisibility rules for 2, 5 and 10
- G.12 Division input/output tables

## Division - skill builders

- H.1 Divide by 1
- H.2 Divide by 2
- H.3 Divide by 3
- H.4 Divide by 4
- H.5 Divide by 5
- H.6 Divide by 6
- H.7 Divide by 7
- H.8 Divide by 8
- H.9 Divide by 9
- H.10 Divide by 10
- H.11 Division facts for 2, 3, 4, 5, 10: true or false?
- H.12 Division facts for 2, 3, 4, 5, 10: sorting
- H.13 Division facts for 6, 7, 8, 9: true or false?
- H.14 Division facts for 6, 7, 8, 9: sorting
- H.15 Division facts up to 10: true or false?
- H.16 Division facts up to 10: sorting
- H.17 Division sentences up to 10: true or false?

## Data and graphs

- I.1 Interpret bar graphs
- I.2 Create bar graphs
- I.3 Interpret line plots
- I.4 Create line plots
- I.5 Interpret pictographs
- I.6 Create pictographs
- I.7 Interpret line graphs
- I.8 Create line graphs
- I.9 Sort shapes into a Venn diagram
- I.10 Count shapes in a Venn diagram
- I.11 Venn diagrams with three circles

## Money

- J.1 Count coins and notes - up to $100 note
- J.2 Which picture shows more?
- J.3 Purchases - do you have enough money - up to $50
- J.4 Making change
- J.5 Inequalities with money
- J.6 Put money amounts in order
- J.7 Add and subtract money amounts
- J.8 Add money amounts - word problems
- J.9 Price lists
- J.10 Multiply money amounts
- J.11 Divide money amounts

## Time

- K.1 Match clocks and times
- K.2 Match analogue and digital clocks
- K.3 Read clocks and write times
- K.4 A.M. or P.M.
- K.5 Write times
- K.6 Elapsed time
- K.7 Elapsed time word problems
- K.8 Read a calendar
- K.9 Relate time units
- K.10 Time patterns
- K.11 Convert between hours and fractions of hours
- K.12 Reading schedules
- K.13 Timelines

## Units of measurement

- L.1 Read a thermometer
- L.2 Reasonable temperature
- L.3 Which metric unit of length is appropriate?
- L.4 Compare and convert metric units of length
- L.5 Which metric unit of mass is appropriate?
- L.6 Compare and convert metric units of mass
- L.7 Which metric unit of volume is appropriate?
- L.8 Compare and convert metric units of volume
- L.9 Conversion tables
- L.10 Metric mixed units

## Geometry

- M.1 Identify two-dimensional shapes
- M.2 Count and compare sides and vertices
- M.3 Identify three-dimensional shapes
- M.4 Count vertices, edges and faces
- M.5 Identify faces of three-dimensional shapes
- M.6 Is it a polygon?
- M.7 Angles greater than, less than or equal to a right angle
- M.8 Fractions of a turn
- M.9 Parallel and perpendicular lines

## Geometric measurement

- N.1 Perimeter of rectangles
- N.2 Perimeter of polygons
- N.3 Perimeter of rectilinear shapes
- N.4 Perimeter: find the missing side length
- N.5 Perimeter: word problems
- N.6 Find the area of figures made of unit squares
- N.7 Select figures with a given area
- N.8 Select two figures with the same area
- N.9 Create figures with a given area
- N.10 Find the area of rectangles and squares
- N.11 Find the missing side length of a rectangle
- N.12 Find the area of rectangles: word problems

## Properties

- O.1 Addition, subtraction, multiplication and division terms
- O.2 Understanding parentheses
- O.3 Properties of addition
- O.4 Solve using properties of addition
- O.5 Properties of multiplication
- O.6 Solve using properties of multiplication
- O.7 Distributive property: find the missing factor
- O.8 Multiply using the distributive property
- O.9 Relate addition and multiplication
- O.10 Relate multiplication and division

## Mixed operations

- P.1 Addition, subtraction, multiplication and division facts
- P.2 Complete the addition, subtraction, multiplication or division sentence
- P.3 Multiplication and division facts up to 5: true or false?
- P.4 Multiplication and division facts up to 10: true or false?
- P.5 Multiplication and division facts up to 12: true or false?
- P.6 Multiplication and division sentences up to 12: true or false?
- P.7 Add, subtract, multiply and divide
- P.8 Addition, subtraction, multiplication and division word problems
- P.9 Interpret data in tables
- P.10 Multi-step word problems
- P.11 Missing operators

## Estimation and rounding

## Logical reasoning

## Fractions

- S.1 Understand fractions: fraction bars
- S.2 Understand fractions: area models
- S.3 Fraction review
- S.4 Show fractions: fraction bars
- S.5 Show fractions: area models
- S.6 Unit fractions: modelling word problems
- S.7 Unit fractions: word problems
- S.8 Fractions of a whole: modelling word problems
- S.9 Fractions of a whole: word problems
- S.10 Fractions of a group: word problems
- S.11 Fractions of number lines: unit fractions
- S.12 Fractions of number lines
- S.13 Identify fractions on number lines
- S.14 Graph unit fractions on number lines
- S.15 Graph fractions on number lines
- S.16 Graph and compare fractions with like numerators on number lines
- S.17 Graph and compare fractions with like denominators on number lines
- S.18 Graph and compare fractions on number lines
- S.19 Compare fractions
- S.20 Find equivalent fractions
- S.21 Select equivalent fractions
- S.22 Write fractions in lowest terms
- S.23 Put fractions in order
- S.24 Fractions of a number - unit fractions
- S.25 Fractions of a number
- S.26 Fractions of a number - unit fractions: word problems
- S.27 Fractions of a number - word problems
- S.28 Add and subtract fractions with like denominators