Significant figures and Measurements

How many significant figures does the following number have: 0.998005

• 9
• 10
• 6
• 5

Round 0.010229 to four sig figs

• 1022
• 1023
• 0.01023
• 0.01022

Round 1009 to three sig figs

• 100
• 101
• 1010
• 1000

Round 1047.78 to three sig figs

• 104
• 105
• 1050
• 1050.00

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

• 1.0 m²
• 1.1 m²
• 1.0947 m²
• 1.095 m²

Tags

CCSS.6.NS.B.3

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

Multiply 5.4L x 8.99g/L

• 49g
• 48.5g
• 48.55g
• 48.546g

This bullseye demonstrates...

• High Accuracy & High Precision
• High Accuracy & Low Precision
• Low Accuracy & High Precision
• Low Accuracy & Low Precision

Tags

NGSS.HS-PS2-1

• 6.5

• 6.60

• 6

• 6.65

Volume?

• 63.5 mL

• 63 mL

• 63.55 mL

• 6 mL