Free Printable Counting Sig Figs

1.

How many sig figs?

21.10 cm

a)

4

b)

3

c)

2

d)

1

2.

How many sig figs?

3805 mL

a)

5

b)

4

c)

3

d)

2

3.

How many sig figs?

70,000. m

a)

5

b)

4

c)

3

d)

2

e)

1

4.

How many sig figs?

0.00794 mg

a)

6

b)

5

c)

4

d)

3

5.

How many sig figs?

12 m

a)

2

b)

1

c)

0

d)

42

6.

How many sig figs?

$3.80\ x\ 10^{-4}$ L

a)

5

b)

4

c)

3

d)

2

7.

How many sig figs?

$950,0\overline{0}0$ m

a)

6

b)

5

c)

3

d)

2

8.

How many sig figs?

0.0010 mg

a)

1

b)

2

c)

4

d)

5

9.

How many sig figs?

7,000,000 ppm

a)

1

b)

7

c)

4

d)

6

10.

How many sig figs?

2.5000 g

a)

2

b)

5

c)

4

d)

3

11.

How many sig figs?

$1,\overline{0}00\$ mm

a)

1

b)

2

c)

3

d)

4

Counting Sig Figs

Total questions: 11

Worksheet time: 6mins

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