Question

9. Convert 0.5 km in m 500m
10. Find the multiplier in 4.705 x ........ = 4705
11. Is it possible that the product of a positive integer
zero? Give reason for your answer.
-378
12. Express in a standard form
-432
13. Check whether
-3
8
ho are equivalent rational nun
3
14. Fill in the blank with the correct symbol out of >
-7
-5
-
4
2
15. Solve 7 x 24.35​

Answer 1

Answer:

9.Kilometers Meters

0.2 km 200 m

0.3 km 300 m

0.4 km 400 m

0.5 km 500

10.1000

11.Multiplying 103 negative integers will yield a negative integer, whereas 65 positive integers will give a positive integer. The product of a negative integer and a positive integer is a negative integer.

12..The rules when writing a number in standard form is that first you write down a number between 1 and 10, then you write × 10(to the power of a number). On a calculator, you usually enter a number in standard form as follows: Type in the first number (the one between 1 and 10)

13..