Scientific notation and square roots

by Steve Duncan

| 11 QuestionsNote from the author:

scientific notation/square roots

1

1 pt

Write the following number in scientific notation: 640,000

2

1 pt

Write the following number in scientific notation: 48,200

3

1 pt

Write the following number in scientific notation: 482

4

1 pt

Write the following number in standard form: 234 X 10 (4th power)

5

1 pt

Write the following number in standard form: 56 X 10 (3rd power)

6

1 pt

Write the following number in standard form: 3.5 X 10 (2nd power)

7

1 pt

The square root of a number is two times the number?

True

False

8

1 pt

The cube root of a number is three times the number?

True

False

9

1 pt

The square root of 4 is?

10

1 pt

The square root of 64 is?

11

1 pt

Dr. J. plays Fortnite every day, is he a gamer? He plays four hous per day, six days per week, three weeks per month, and 11 months per year. How many hours does Dr. J. play Fortnite per year?

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