Scientific notation

Scientific notation

​

Multiple Choice

1 x 10¹ =

• 100

• 0

• 1

• 10

Multiple Choice

1 x 10² =

• 100

• 1000

• 20

• 200

Multiple Choice

1 x 10³ =

• 3000

• 30

• 1000

• 30,000

Multiple Choice

2.1 x 10³ =

• 630

• 21,000

• 2100

• 63,000

Multiple Choice

4.3 x 10² =

• 4300

• 430

• 43.2

• 4.32

Multiple Choice

5.6 x 10⁷ =

• 56,000

• 56,000,000

• 5600

• 560

Multiple Choice

How would you write 97 in scientific notation?

• 9.7 x 10^1

• 97 x 10^0

• 97 x 10^1

• 9.7 x 10

Multiple Choice

How would you write 3,140 in scientific notation?

• 3.14^3 x 10

• 3.14 x 10^3

• 3,140^3 x 10

• none of these

Multiple Choice

1 x 10^-1 =

• 0.1

• -10

• -0

• -0.1

Multiple Choice

1 x 10^-2 =

• 0.01

• -100

• -200

• 0.02

Multiple Choice

1 x 10^-3 =

• none of these

• 0.00001

• 0.0001

• 0.001

Multiple Choice

2.1 x 10^-3 =

• 0.021

• 0.0021

• 0.00021

• none of these

Multiple Choice

4.3 x 10^-2 =

• none of these

• 0.43

• 0.043

• - 4.3

Multiple Choice

5.6 x 10^-7 =

• All of these are correct

• 0.0056

• - 0.000056

• 0.00000056

Multiple Choice

If you think of 1 as 000000000000001.0, how many places does the decimal point move when you multiply it by 10^-1?

• 1 to the left

• 2 to the right

• 3 to the left

• 4 to the right

Multiple Choice

If you think of 1 as 000000000000001.0, how many places does the decimal point move when you multiply it by 10^-2?

• 1 to the right

• 2 to the left

• 3 to the right

• 4 to the left

Multiple Choice

If you think of 1 as 000000000000001.0, how many places does the decimal point move when you multiply it by 10^-3?

• 1 to the left

• 2 to the right

• 3 to the left

• 4 to the right

Multiple Choice

If you think of 1 as 000000000000001.0, how many places does the decimal point move when you multiply it by 10^-4?

• 1 to the right

• 2 to the left

• 3 to the right

• 4 to the left

Multiple Choice

How would you write 0.97 in scientific notation?

• 9.7 x 10^-2

• -9.7 x 10^2

• -9.7 x 10^1

• 9.7 x 10^-1

Multiple Choice

How would you write 0.0003140 in scientific notation?

• 31.40 x 10^-3

• 3.14 x 10^-3

• 3.14 x 10^-4

• none of these

Multiple Choice

What is 3,200,000 in scientific notation?

• 3.2 x 10^6

• 3.2 x 10^-6

• 3.2^6 x 10

• 3.2 x 10 x 6

Multiple Select

5.9 x 10¹² =

(choose all that apply)

• 0.0000000000059

• 59,000,000

• 5,900,000,000,000

• 0.000000000590

Multiple Choice

What is 480,000,000 in scientific notation?

• 4.8 x 10^-6

• 480 x 10^-8

• 4.8 x 10^8

• 480 x 10^6

Fill in the Blank

4.9 x 10⁵ =

Multiple Choice

What is 3,250,000 in scientific notation?

• 3.25 x 10^6

• 32.5 x 10^-6

• 32.5^6 x 10

• 325 x 10 x 6

Fill in the Blank

3.161 x 10^-8 =