+-x/ Significant Figures

67 seconds + 10.1 seconds = ?

• 77.1

• 77

• 70

• 80

0.0005 meters + 0.029 meters = ?

• 0.0295 meters

• 0.300 meters

• 0.030 meters

• 0.029 meters

9544 lbs - 321 lbs = ?

• 9000 lbs

• 10,000 lbs

• 9223 lbs

• 9862 lbs

1.0 kg - 0.001 kg = ?

• 0.999 kg

• 0.99 kg

• 0.9 kg

• 1.0 kg

0.001 s + 9.234 s = ?

• 0.9234 s

• 9.235 s

• 9.24 s

• 10 s

How many significant figures does the following number have: 0.002040

• 6
• 4
• 3
• 2

Tags

CCSS.8.EE.A.4

How many significant figures does the following number have: 0.0079010

• 1
• 4
• 5
• 9

Tags

CCSS.8.EE.A.4

How many significant figures does the following number have: 0.065102

• 1
• 2
• 4
• 5

Tags

CCSS.8.EE.A.4

How many significant figures does the following number have: 1740200

• 2
• 1
• 3
• 5

Tags

CCSS.8.EE.A.4

33 g - 2.1 g = ?

• 31.9 g

• 31 g

• 30.9 g

• 30 g