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Home > Maths > Decimals

Addition and Subtraction of Larger Decimals

Contributed by:
Mark
Age Range: 7 to 11

This activity involves a worksheet containing addition and subtraction questions involving numbers from 0.0 to 2.0. The worksheet (which can be found here) could be used in the following ways:

Each child can work through the worksheet individually at their own pace.
You could have a decimals race, with individual children (or small groups of children) trying to work out the answers to the sheet in the quickest time (although accuracy is most important).

Answers:

1) 1.0	10) 1.4	19) 1.7	28) 1.8	37) 1.9
2) 0.5	11) 1.1	20) 0.8	29) 1.9	38) 1.9
3) 1.3	12) 1.3	21) 1.0	30) 1.6	39) 1.7
4) 1.5	13) 1.0	22) 2.0	31) 1.7	40) 1.2
5) 0.8	14) 1.4	23) 1.2	32) 0.8	41) 1 7/10
6) 1.8	15) 1.7	24) 0.9	33) 0.5	42) 2.0
7) 1.2	16) 1.1	25) 1.4	34) 0.7	43) 7/10
8) 1.9	17) 1.5	26) 0.1	35) 2.0	44) 1.5
9) 1.2	18) 1.4	27) 0.8	36) 1.8	45) 1 9/10