metric/scientific notation/sig figs quiz

Determine the number of sig figs in the following measurement: 
0.036653 m

• 7
• 5
• 2
• 0

Round the following number off to the number of sig figs shown in parentheses:
72,100 (1)

• 70,000
• 7
• 70
• 72,000

Calculate the answer to the following problem and round the final answer to the correct number of sig figs:
24.567 + 0.04478 =

• 24.61178
• 24.612
• 24.611
• 24.61

Express the following number in decimal notation: 
4.96 x 10^-3

• 0.00496
• 4,960
• 496
• 0.000496

Convert from meters to cm:  9 meters

• 900 cm
• 90 cm
• 0.9 cm
• 0.09 cm

Tags

CCSS.2.MD.A.2

Convert 8 kilometers to meters

• 800 m
• 80,000 m
• 8,000 m
• .008 m

Tags

CCSS.4.MD.A.1

490,000 g =____ kg

• 490
• 49
• 4,900
• 0.49

Tags

CCSS.5.MD.A.1

42 L = ___mL

• 4,200
• .0042
• 4.20
• 42,000

Tags

CCSS.4.MD.A.1

Add withing scientific notation 
(5.2 x 10⁷) + (3.01 x 10⁴)

• 5.20301 x 10¹¹
• .520301 x 10⁷
• 5.20301 x 10⁷
• 5.20301 x 10⁸

Subtract withing scientific notation 
(7.32 x 10⁶) - (4.01 x 10⁸)

• -3.937 x 10⁸
• 3.937 x 10⁸
• 3.937 x 10⁷
• 3.937 x ⁻²

Tags

CCSS.8.EE.A.4