An interactive maths quiz designed for use with Qwizdom Interactive Voting Systems

1. Year 8 Qwizdom on Standard Form

2. Question 1 Write as an ordinary number... 3 x 104

3. Question 2 Write this as an ordinary number... 1.08 x 105

4. Question 3 Which one of these statements is true? 4 x 103 is a larger number than 43 4 x 103 is the same size as 43 4 x 103 is a smaller number than 43

5. Question 4 Which of these is correct for 700 000 in standard form? 70 x 104 7 x 105 0.7 x 106 d) 7 x 106

6. Question 5 One of the numbers has the same value as 3.6 x 104. 363 364 (3.6 x 10) 4 0.36 x 105

7. Question 6 What is 8.43 x 10-4 as an ordinary number?

8. Question 7 What is 7.854 x 10-1 as an ordinary number?

9. Question 8 Standard form? Yes or No? 45 x 103

10. Question 9 4710 = 4.71 x 10? Input the number that would go in the question mark only.

11. Question 10 One of the numbers below has the same value as 2.5 x 10-3. Which one is it? a) 25 x 10-4 b) 2.5 x 103 c) -2.5 x 103 d) 0.00025 e) 2500