topic badge
iGCSE (2021 Edition)

1.08 Significant figures

Interactive practice questions

How many significant figures are there in the number $108486$108486?

Three

A

Four

B

Five

C

Six

D
Easy
< 1min

What is the smallest possible number of significant figures in the number $1500000$1500000?

Easy
< 1min

How many significant figures are there in the in the number $5105$5105?

Easy
< 1min

How many significant figures are there in the number $0.20$0.20?

Easy
< 1min
Sign up to access Practice Questions
Get full access to our content with a Mathspace account

Outcomes

0607C1.11

Estimating, rounding, decimal places and significant figures.

0607E1.11

Estimating, rounding, decimal places and significant figures.

What is Mathspace

About Mathspace