Significant Figures Quiz

How many significant figures are there in the number 45.6?

• 1

• 2

• 3

• 4

How many significant figures are there in the number 0.00250?

• 2

• 3

• 4

• 5

How many significant figures are there in the number 1000? (no decimal point)

• 1

• 2

• 3

• 4

How many significant figures are there in the number 1000.0?

• 1

• 4

• 5

• 6

Which of the following numbers has 4 significant figures?

• 0.00560

• 60.50

• 0.600

• 6.05

What is the correct number of significant figures in the number 4.030?

• 2

• 3

• 4

• 5

How many significant figures are there in the number 7.000 × 10⁵?

• 1

• 3

• 4

• 5

Which measurement has 3 significant figures?

• 0.003

• 3.00

• 30

• 3000

Which of the following numbers has 2 significant figures?

• 0.0020

• 20

• 2.0

• 0.20

How many significant figures are there in the number 5.0890?

• 3

• 4

• 5

• 6