Page 42 - PlayFacto_A4
P. 42
Write the missing numbers. Complete the addition table.



+8 2 5

7 9 16 8 + =12,
12 9 13 so should be 4.

6 14 11

3 5 12

⑵ 13

+

6 14

2 10 3

14 12

7 15 8

4. Speed mini-addition 39
   37   38   39   40   41   42   43   44   45   46   47