1

87

1

2

114

1

3

397

1

4

30

1

5

25

1

Look for children who recognise that the 17 and 3
can be added first as they are a number bond to 20.

6

687

1

7

5

1

8

67

1

9

184

1

10

18

1

11

24

1

Look for the children seeing that the 35 can be
subtracted from the 76 mentally and using this to
complete the question.

12

60

1

Look for children who may have solved this using a
bar model.

13

831

1

14

10

1

15

15

1

16

264

1

17

14

1

18

2

1

19

352

2

Award 1 mark for 148.
Also award 1 mark if the child has found 148 and
made one mistake when subtracting it from 499.