1. EVERYTHING YOU NEED TO KNOW TO GET A GRADE C
NUMBER
(FOUNDATION)
AUTHOR

2. Square numbers
1 , 4, 9, 16, 25, 36, 49, 64, 81 etc 25 16 25 9 36 25 16

3. 2 12 of £7200 = £1200 Add parts 2 + 3 + 7 = 12 3 12 of £7200 = £1800 7x 2 12 of
£7200 =
£1200
Add parts
= 12 ÷ x 3 12 of
£7200 =
£1800 ÷ x 7 12 of
£7200 =
£4200 ÷
1200
1800
4200

4. 30 pupils = £90
÷30
÷30
1 pupil = £3
x25
x25
25 pupils =
£75 75

5. Large is better Standard Packet Large Packet 12 biscuits = £1.09x3 x3
36 biscuits =
£3.27
Large is better

6. C : S 3 : 7 £3600 : £8400 Money invested = £3600 + £8400 12000 x1200
3 : 7
x1200
x1200
£3600 :
£8400
Money invested =
£ £8400
12000

7. Five thousand one hundred and sixty seven
7400
17000 -
15500 1 5 5

8. 10 10
£4.99 x 2 x 10
= £9.98 x 10
= £99.80
Jill is incorrect

9. All the sides are equal in a square
19.7

10. 70 5 25 75 150 BODMAS In the 10 times table
Whole number that go into 35 exactly 5
5 x 5 25 75
BODMAS
70 ÷ 35 x 75
2 x 75
150

11. 4 6 8 12 3 6 9 12
In the 6
times table
6, 12 or 18
Whole numbers that go into 18 exactly
3, 6, 9 and 18
Square numbers
1 , 4, 9, 16, 25, 36, 49, 64, 81 etc
9 - 4 5

12. In the 7 times table 28
Whole numbers that go into 24 exactly
6 and 8
1 , 4, 9, 16, 25, 36, 49, 64, 81 etc 25
2, 3, 5, 7, 11, 13, 17, 19, 23, 29 etc 11

13. In the 4 times table
In the 5 times table
In the 6 times table 8 10 18

14. Whole number that goes into 36 exactly12 18
Square numbers
1 , 4, 9, 16, 25, 36, 49, 64, 81 etc
Cube numbers
1 , 8, 27, 64, 125 etc 18

15. 1 million =

16. 9 questions correct and 1 question incorrect
10 x 5 50
7 x 5 – 3 x 2
35 – 6 29
9 x 5 – 1 x 2
45 – 2
9 questions correct and 1 question incorrect

17. -1
2 - 3 2
-8 + 5 -3
10 - 8

18. 24.10 Saturday Thursday 8 22 7 3 LEARN Adults = 2 x £5.25 = £10.50
Children = 4 x £3.40
= £13.60
24.10
Saturday
Thursday
4 Adults = 4 x £5
= £20
LEARN
Cost of children = £44 - £20
= £24 8
7 x x 3 22 7 3

19. Could have also done £20 + £20 + £20 + £1 and got £71.98
£50 + £10 + £1
= £61
120
£ £ £1.18
= £71.68
120 ÷ 10 = 12
12 ÷ 4 = 3
71.68
3 x 7 = 21 + 1 1 1 7 1 . 6 8
Could have also done £20 + £20 + £20 + £1 and got £71.98 21

20. + 1 7 4
704 1 2 3 4 4
74.8 x 4 = 299.2
400
299.2 x 100 = 29920
4 x 100

21. LEARN
Any three numbers that sum to ninety 40 30 20 40 40 10 36 36 18