# Senior infants maths

Here is a list of all of the maths skills students learn in senior infants! 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 counting up to 3

## Numbers and counting up to 5

## Numbers and counting up to 10

- C.1Learn to count to 10
- C.2Count to 10
- C.3Count using stickers - up to 10
- C.4Count on ten frames - up to 10
- C.5Show numbers on ten frames - up to 10
- C.6Represent numbers - up to 10
- C.7One more - up to 10
- C.8Count one more - up to 10
- C.9One less - up to 10
- C.10Count one less - up to 10
- C.11One more and one less - up to 10
- C.12Count one more and one less - up to 10
- C.13Count up and down - with numbers
- C.14Count to fill a ten frame
- C.15Tally marks - up to 10
- C.16Number lines - up to 10
- C.17Before, after and between - up to 10
- C.18Count forward and backward - up to 10
- C.19Names of numbers - up to 10
- C.20Complete a sequence - up to 10

## Numbers and counting up to 20

- D.1Count to 20
- D.2Count on ten frames - up to 20
- D.3Show numbers on ten frames - up to 20
- D.4Represent numbers - up to 20
- D.5Count up and down
- D.6Tally marks - up to 20
- D.7Number lines - up to 20
- D.8Before, after and between - up to 20
- D.9Count forward and backward - up to 20
- D.10Names of numbers - up to 20
- D.11Complete a sequence - up to 20
- D.12Count tens and ones - up to 20

## Numbers and counting beyond 20

## Comparing

## Patterns

## Positions

## Addition up to 5

## Addition up to 10

- K.1Add with pictures - sums up to 10
- K.2Addition sentences - sums up to 10
- K.3Make a number using addition - sums up to 10
- K.4Add two numbers - sums up to 10
- K.5Complete the addition sentence - sums up to 10
- K.6Complete the addition sentence - make ten
- K.7Write addition sentences
- K.8Addition word problems - sums up to 10

## Subtraction up to 5

## Subtraction up to 10

- M.1Subtract with pictures - numbers up to 10
- M.2Subtraction sentences - numbers up to 10
- M.3Make a number using subtraction - numbers up to 10
- M.4Subtract - numbers up to 10
- M.5Complete the subtraction sentence - numbers up to 10
- M.6Write subtraction sentences
- M.7Subtraction word problems - numbers up to 10

## Time

## Sorting, ordering and classifying

## Data and graphs

## Probability

## Measurement

## Money

- S.1Coin values - up to 20c coins
- S.2Coin values - all coins
- S.3Count money - 1c coins only
- S.4Count money - 1c and 2c coins
- S.5Count money - 1c, 2c and 5c coins
- S.6Count money - 1c, 2c, 5c and 10c coins
- S.7Equivalent groups of coins
- S.8Exchanging groups of coins
- S.9Exchanging coins
- S.10Compare two groups of coins