# Year 1 maths

Here is a list of all of the maths skills students learn in year 1! 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!

## Counting and number patterns

- A.1Counting review - 0 to 10
- A.2Count to fill a ten frame
- A.3Counting review - up to 20
- A.4Counting tens and ones - up to 30
- A.5Counting - up to 30
- A.6Counting - up to 100
- A.7Counting tens and ones - up to 99
- A.8Counting by twos, fives and tens with pictures
- A.9Counting by twos, fives and tens
- A.10Counting forward and backward
- A.11Number lines
- A.12Counting on the hundred chart
- A.13Hundred chart
- A.14Even or odd
- A.15Identify numbers as even or odd
- A.16Even or odd numbers on number lines
- A.17Which even or odd number comes before or after?
- A.18Skip-counting patterns - with tables
- A.19Sequences - count up and down by 1, 2, 3, 5 and 10
- A.20Ordinal numbers
- A.21Writing numbers in words
- A.22Roman numerals I, V, X

## Place values

## Understand addition

## Addition skill builders

## Addition

- E.1Addition facts - sums up to 10
- E.2Addition sentences using number lines - sums up to 10
- E.3Ways to make a number - addition sentences
- E.4Make a number using addition - sums up to 10
- E.5Complete the addition sentence
- E.6Addition word problems - sums up to 10
- E.7Addition sentences for word problems - sums up to 10
- E.8Addition facts - sums up to 18
- E.9Addition sentences using number lines - sums up to 18
- E.10Addition word problems - sums up to 18
- E.11Addition sentences for word problems - sums up to 18
- E.12Addition facts - sums up to 20
- E.13Make a number using addition - sums up to 20
- E.14Addition sentences for word problems - sums up to 20
- E.15Related addition facts
- E.16Addition sentences: true or false?
- E.17Add a one-digit number to a two-digit number - without regrouping
- E.18Add a one-digit number to a two-digit number - with regrouping

## Addition strategies

## Understand subtraction

## Subtraction skill builders

## Subtraction

- I.1Subtraction facts - numbers up to 10
- I.2Subtraction sentences using number lines - numbers up to 10
- I.3Ways to make a number - subtraction sentences
- I.4Ways to subtract from a number - subtraction sentences
- I.5Make a number using subtraction - numbers up to 10
- I.6Complete the subtraction sentence
- I.7Subtraction word problems - numbers up to 10
- I.8Subtraction sentences for word problems - numbers up to 10
- I.9Subtraction facts - numbers up to 18
- I.10Subtraction sentences using number lines - numbers up to 18
- I.11Subtraction word problems - numbers up to 18
- I.12Subtraction sentences for word problems - numbers up to 18
- I.13Make a number using subtraction - numbers up to 20
- I.14Related subtraction facts
- I.15Subtraction sentences: true or false?
- I.16Subtract a one-digit number from a two-digit number

## Subtraction strategies

## Comparing

## Estimation

## Geometry

- M.1Identify 2-dimensional shapes
- M.2Identify 3-dimensional figures
- M.3Geometry of everyday objects I
- M.4Geometry of everyday objects II
- M.5Relate planar and solid figures
- M.6Count sides and vertices
- M.7Count edges, vertices and faces
- M.8Compare sides and vertices
- M.9Compare edges, vertices and faces
- M.10Open and closed shapes
- M.11Flip, turn and slide
- M.12Symmetry
- M.13Same shape

## Spatial sense

## Data and graphs

## Measurement

- Q.1Long and short
- Q.2Tall and short
- Q.3Light and heavy
- Q.4Holds more or less
- Q.5Compare size, mass and capacity
- Q.6Measure using objects
- Q.7Read a thermometer
- Q.8Measure using a centimetre ruler
- Q.9Which metric unit of length is appropriate?
- Q.10Metric units of length - word problems
- Q.11Which metric unit of mass is appropriate?

## Money

## Time

- S.1Match analogue clocks and times
- S.2Match digital clocks and times
- S.3Match analogue and digital clocks
- S.4Read clocks and write times
- S.5A.M. or P.M.
- S.6Times of everyday events
- S.7Compare clocks
- S.8Time and clocks - word problems
- S.9Seasons of the year
- S.10Days of the week
- S.11Months of the year
- S.12Read a calendar

## Sorting, ordering and classifying

## Patterns

## Mixed operations

- V.1Addition and subtraction - ways to make a number
- V.2Which sign makes the number sentence true?
- V.3Fact families
- V.4Addition and subtraction facts - numbers up to 10
- V.5Addition and subtraction facts - numbers up to 18
- V.6Addition and subtraction word problems
- V.7Ten more or less
- V.8Add and subtract tens
- V.9Addition and subtraction terms