1. Grade 6
Surds
Simplifying Surds

2. Choose 9 numbers and put them in a bingo grid
2 √7
√10 4 5 7
3 √3 12
5 √3
10 √2
4 √3
5 √5 √6 30
8 √10
15 √2
4 √5
5 √6 25
4 √2 8

3. Work out
Work out
√2 x √14

4. Work out
Work out
√2 x √5

5. Work out
Work out
√2 x √8

6. Work out
Work out
√50 ÷ √2

7. Work out
Work out
(√7)2

8. Work out
Work out
(√3)3

9. Work out
Work out
(2 √3)2

10. Work out
Work out
√75

11. Work out
Work out
√200

12. Work out
Work out
√64

13. Work out
Work out
√48

14. Work out
Work out
√20 + √45

15. Work out
Work out
√ 54 - √24

16. Work out
Work out
2 √3 x 5 √3

17. Work out
Work out
4 √5 x √8

18. Work out
Work out
3 √5 x √10

19. Work out
Work out
√80

20. Work out
Work out
√150

21. Work out
Work out
(√5)4

22. Work out
Work out
√32