Tuesday 23 April 2019

Homework


Homework - Recap and revision
23.04.19

This week we have been practicing addition and subtraction.

Can you solve the following additions and subtractions or think of some of you own to solve. You may be able to use some of the methods below– or you might have a different way of solving them.

Show your working out or explain your reasoning.
How would you explain this to a child in year 1?


42+32
42+38
34+37
54+32
54+37
43+17
61+35
61+39
47+13+3
56+23
56+25
68+3+3
47-3  =
66-15  =
79-32  =
57-5  =
25-14  =
78-61  =
28-5  =
69-14  =
78-23  =
48-6  =
68-13  =
79-52  =
24-3  =
65-12  =
76-21  =
25-2  =
66-13  =
77-42  =

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