DOC Scientific Notation/Significant Digits Worksheet 1



Scientific Notation/Significant Digits Worksheet 1

1. Convert each of the following into scientific notation.

a) [pic] [pic]

b) [pic] [pic]

c) [pic] [pic]

d) [pic] [pic]

e) [pic] [pic]

f) [pic] [pic]

g) [pic] [pic]

h) [pic] [pic]

i) [pic] [pic]

j) [pic] [pic]

k) [pic] [pic]

l) [pic] [pic]

m) [pic] [pic]

n) [pic] [pic]

o) [pic] [pic]

p) [pic] [pic]

q)[pic] [pic]

r) [pic] [pic]

2. Determine the number of significant figures in each of the following:

a) [pic] 4

b) [pic] 3

c) [pic] 6

d) [pic] 3

e) [pic] 3

f) [pic] 3

g) [pic] 5

h) [pic] 3

i) [pic] 4

j) [pic] 3

k) [pic] 5

l) [pic] 3

m) [pic] 3

n) [pic] 3

o) [pic] 6

p) [pic] 3

q)[pic] 3

r) [pic] 4

3. Convert each into decimal form.

a) [pic] 15,600

b) [pic] 0.0056

c) [pic] 0.0369

d) [pic] 73,690,000

e) [pic] 259

f) [pic] 0.1369

g) [pic] 69,000

4. Calculate the following. Give the answer in correct scientific notation.

a) [pic] [pic]

b) [pic] [pic]

c) [pic] [pic]

d) [pic] [pic]

e) [pic] [pic]

f) [pic] [pic]

g) [pic] [pic]

h) [pic] [pic]

5. Round each of the following to 3 significant figures.

a) [pic] [pic]

b) [pic] [pic]

c) [pic] [pic]

d) [pic] [pic]

e) [pic] [pic]

6. Calculate the answer, use the correct number of significant figures.

a) [pic] [pic]

b) [pic] [pic]

c) [pic] [pic]

d) [pic] [pic]

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