Fun with Significant Figure Calculations

How many significant figures are in 3.00870

• 3

• 5

• 6

How many significant figures are in 0.0003050

• 2

• 3

• 4

• 8

What is the correct answer using significant figures?

1.4 g + 3.1907 g =

• 4.5907

• 4.591

• 4.59

• 4.6

• 5

What is the correct answer according to significant figure rules?

9.003 m * 2.50 m =

• 22.5075 m²

• 22.508 m²

• 22.51 m²

• 22.5 m²

What is the correct answer according to significant figure rules

1102.45 sec - 0.0057 sec

• 1102.4443 sec

• 1100 sec

• 1102.44 sec

• 1102.45 sec

What is the correct answer according to significant figure rules

2.489 cm * 2.33 cm * 1.3 cm =

• 7.539181 cm³

• 7.539 cm³

• 7.54 cm³

• 7.5 cm³

What is the correct answer according to significant figure rules

6.7899 min + 3.24 min - 1.00099 min =

• 9.02891 min

• 9.0289 min

• 9.03 min

• 9 min

What is the correct answer according to significant figure rules

23.05 g / 10 mL

• 2.305 g/mL

• 2.31 g/mL

• 2.0 g/mL

• 2 g/mL

What is the correct answer according to significant figure rules

1.5 mL * 2.67 mL / 4 mL =

• 1.00125 mL

• 1.00 mL

• 1.0 mL

• 1 mL

What is the correct answer according to significant figure rules

4.50 kg + 0.5550 kg =

• 5.0550 kg

• 5.055 kg

• 5.05 kg

• 5.06 kg