# Year 3 maths

Here is a list of all of the maths skills students learn in year 3! These skills are organised into categories, and you can move your mouse over any skill name to view a sample question. 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

- A.1Even or odd: counting objects
- A.2Even or odd
- A.3Even or odd: arithmetic rules
- A.4Counting by twos
- A.5Skip-counting puzzles
- A.6Number sequences
- A.7Ordinal numbers to 100th
- A.8Write numbers in words
- A.9Roman numerals I, V, X, L, C, D, M
- A.10Comparing numbers
- A.11Which number is greatest/least?
- A.12Put numbers in order
- A.13Comparing - with addition and subtraction
- A.14Multi-step inequalities

## Place values

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

## Addition

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

## Subtraction

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

## Multiplication

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

## Multiplication - skill builders

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

## Division

## Division - skill builders

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

## Mixed operations

- I.1Addition and subtraction facts
- I.2Addition and subtraction facts – ways to make a number
- I.3Addition and subtraction facts – balance equations
- I.4Addition, subtraction, multiplication and division facts
- I.5Complete the addition, subtraction, multiplication or division sentence
- I.6Multiplication and division facts up to 5: true or false?
- I.7Multiplication and division facts up to 10: true or false?
- I.8Multiplication and division facts up to 12: true or false?
- I.9Multiplication and division sentences up to 12: true or false?
- I.10Add, subtract, multiply and divide
- I.11Addition, subtraction, multiplication and division word problems
- I.12Interpret data in tables
- I.13Multi-step word problems
- I.14Missing operators

## Estimation and rounding

## Logical reasoning

## Money

## Time

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

## Data and graphs

- N.1Objects on a coordinate plane
- N.2Interpret bar graphs
- N.3Create bar graphs
- N.4Interpret line plots
- N.5Create line plots
- N.6Interpret pictographs
- N.7Create pictographs
- N.8Interpret line graphs
- N.9Create line graphs
- N.10Sort shapes into a Venn diagram
- N.11Count shapes in a Venn diagram
- N.12Venn diagrams with three circles

## Units of measurement

- O.1Read a thermometer
- O.2Reasonable temperature
- O.3Measure using a centimetre ruler
- O.4Which metric unit of length is appropriate?
- O.5Compare and convert metric units of length
- O.6Metric mixed units of length
- O.7Which metric unit of mass is appropriate?
- O.8Compare and convert metric units of mass
- O.9Which metric unit of volume is appropriate?
- O.10Compare and convert metric units of volume
- O.11Conversion tables

## Geometry

- P.1Identify two-dimensional shapes
- P.2Count and compare sides and vertices
- P.3Identify three-dimensional shapes
- P.4Count vertices, edges and faces
- P.5Identify faces of three-dimensional shapes
- P.6Nets of three-dimensional figures
- P.7Is it a polygon?
- P.8Lines, intervals and rays
- P.9Angles greater than, less than or equal to a right angle
- P.10Acute, obtuse and right triangles
- P.11Scalene, isosceles and equilateral triangles
- P.12Reflection, rotation and translation
- P.13Identify congruent shapes
- P.14Symmetry

## Geometric measurement

## Fractions

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

## Decimals

- S.1What decimal number is illustrated?
- S.2Convert between decimals and fractions
- S.3Understanding decimals expressed in words
- S.4Number sequences involving decimals
- S.5Inequalities with decimals
- S.6Put decimal numbers in order
- S.7Add and subtract decimals
- S.8Add and subtract decimals - word problems
- S.9Add three or more decimal numbers