1. Standard Form – Adding & Subtracting – Non-Calculator – Shootout!
Students compete (1v1 in pairs or in teams, at their tables or at the front) to
answer questions the quickest.
Students could write on your whiteboard or their own.
Delete too difficult/easy question slides beforehand.
Click anywhere to start the music, then click ‘Go’ to show the question,
then click again to show the answer.
This game has sound!

2. Adding & Subracting Standard Form
Shootout!
Adding & Subracting Standard Form

3. Correct Answer = 1pt
Fastest! = 1pt

4. Ready?
Go!

5. 4×102
+ 2×102
6 × 102

6. Ready?
Go!

7. 6×102
− 3×102
3 × 102

8. Ready?
Go!

9. 5×104
+ 3×104
8 × 104

10. Ready?
Go!

11. 7×104
+ 6×104
1.3 × 105

12. Ready?
Go!

13. 5×102
+ 4×101
5.4 × 102

14. Ready?
Go!

15. 8×102
− 5×101
7.5 × 102

16. Ready?
Go!

17. 6×102
+ 3×103
3.6 × 103

18. Ready?
Go!

19. 3×103
− 4×102
2.6 × 103

20. Ready?
Go!

21. 3×103
+ 2×104
2.3 × 104

22. Ready?
Go!

23. 6×102
+ 5×103
5.6 × 103

24. Ready?
Go!

25. 2×105
− 9×104
1.1 × 105

26. Ready?
Go!

27. 6×104
+ 2×102
6.02 × 104

28. Ready?
Go!

29. 5×105
− 7×103
4.93 × 105

30. Ready?
Go!

31. 2.3×103
×104
5.23 × 104

32. Ready?
Go!

33. 3.7×104− ×102
3.65 × 104

34. Ready?
Go!

35. 1.8× ×105
3.518 × 105

36. Ready?
Go!

37. 4.5×105− ×103
4.436 × 105

39. tom@goteachmaths.co.uk Questions? Comments? Suggestions?
…or have you found a mistake!?
Any feedback would be appreciated .
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