Sig Fig multiplication/division

Calculate 1.23 m x 0.89 m and give your answer with the appropriate number of significant figures.

• 1.0 m²
• 1.1 m²
• 1.0947 m²
• 1.09 m²

Calculate 923 g ÷ 20312 cm³ and give your answer with the appropriate number of significant figures.

• 0.04 g/cm³
• 0.045 g/cm³
• 0.0454 g/cm³
• 4 x 10^-2 g/cm³

Tags

CCSS.8.EE.A.4

How many Significant Figures in the number below?
4,560

• 5
• 4
• 6
• 3

What is the correct answer according to sig fig rules:

.005612 x .40145 =

• .0022

• .00225

• .002252

• .002253

What is the correct answer for this problem:

3.5 cm x 4.21cm =

• 14.7 cm

• 14.7 cm²

• 15 cm

• 15 cm²

Complete the following calculations. Round off your answers as needed.

245.01 km x 2.1 km

• 5.14521 x 10²

• 510

• 514

• 514.521

Solve & Round to Correct Sig Figs.
4.5 x 2.34 = 

• 11
• 10.52
• 10.5
• 10

Solve & Round to Correct Sig Figs.
100 / 2 = 

• 50
• 50.
• 50.0
• 50.00

Calculate 12.47 m ÷ 3.2 s and give your answer with the correct number of significant figures.

• 4 m/s
• 3.9 m/s
• 3.90 m/s
• 3.897 m/s

Tags

CCSS.6.NS.B.3

Calculate 0.020 cm x 50 cm x 11.1 cm and give your answer with the correct number of significant figures.

• 10 cm³
• 11.1 cm³
• 11 cm³
• 11. cm³

Tags

CCSS.6.NS.B.3