Maths Homework

Big Numbers

100

what is 2.4x10^9

2 400 000 000

200

5.2x10^8

520 000 000

300

1.0x10^10

10 000 000 000

400

4.9x 10^7

49 000 000

500

what is 9.9x10^14

990 000 000 000 000 

small Numbers

100

1.4^1

14

200

4.4x10^3

4 400

300

1.1x10^2

110

400

1.7x10^4

17 000

500

6.4x10^5

640 000

n.f to s.f

100

14900

1.49x10^4

200

1 900 000 000

1.9x10^9

300

18000

1.8x10^4

400

150 000 000

1.5X10^8

500

593 000 000 000

5.9310^11