Sig Figs ID, Rounding, + & - and some Conversions

How many sig. fig. are in the number below:
350.540

• 4
• 5
• 6
• 7

Match the following number with the correct sig fig zeros it has in it.

• 0.0025

• trailing behind decimal

• 0.0600

• trailing behind NON decimal

• 560089

• leading

• 50,000.

• leading

  trailing behind decimal

• 500

• sandwich

How many sig. fig. are in the number below:
0.0005

• 1
• 2
• 3
• 4

Which measurement contains 3 sig figs?

• 200 mL
• 20.0 mL
• 0.02 mL
• 0.020mL

Match the following number with the correct sig fig zeros it has in it.

• 65.00

• leading

• 58,950,000

• leading

  trailing behind decimal

• 00,315,200.

• trailing behind decimal

• 5.023

• trailing behind NON decimal

• 0.253

• sandwich

How many Significant Figures in the number below?
4,500

• 3
• 4
• 2
• 1

Match the following number with the correct amount of sig figs.

• 0.0025

• 1 sig fig

• 50,000.

• 3 sig figs

• 5689

• 2 sig figs

• 500

• 5 sig figs

• 0.0600

• 4 sig figs

For addition or subtraction, the number of sig figs in the answer is determined by _____

• the number with the most figures after the decimal point
• the number with the fewest figures after the decimal point
• the total number of figures after the decimal point
• the number of trailing zeros

What is the correct answer rounded to the correct Sig Figs? 3.567 + 0.067

• 3.6

• 3.64

• 3.634

Calculate 5.50 cm + 5.50 cm and give your answer with the appropriate number of significant figures.

• 11 cm
• 11.0 cm
• 11.00 cm
• 11.000 cm