Kuster ~ Measurement / Sig Figs

How many significant figures are in the number? 4.06 x 10^-5 m

• 3

• 7

• 5

• unknown

Tags

CCSS.8.EE.A.4

How many significant figures are in the number? 75.00 m

• 2

• 3

• 4

• unknown

Tags

CCSS.8.EE.A.4

What is the correct answer to:

6.201 cm + 7.4 cm + 0.68 cm +12.0 cm = (26.281 cm)

Use correct sig fig rules!

• 26.281

• 26.28

• 26.2

• 26.3

What is the correct answer for: 1.31 cm x 2.3 cm

(= 3.013 cm² on calculator)

• 3.013 cm²

• 3.01 cm²

• 3.02 cm²

• 3.0 cm²

What is the correct answer for: 20.2 cm ÷ 7.41 s

(equals 2.7260458839 on the calculator)

• 2.726045884

• 2.72604

• 2.73

• 2.7

How many sig figs are there?
100000000

• 1
• 9
• 10

How many sig figs are there?
9009.00

• 2
• 4
• 5
• 6

Tags

CCSS.8.EE.A.3

1.23 m x 0.89 m equals 1.0947 m² .

State the answer with the correct number of significant figures.

• 1.0 m²

• 1.1 m²

• 1.0947 m²

• 1.095 m²

7.987 m - 0.54 m equals 7.447 m. State the answer with the correct number of significant figures.

• 7.45 m

• 7.447 m

• 7.4 m

• 7.5 m

This bullseye demonstrates...

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

Tags

NGSS.HS-PS2-1