Jeopardy Review (A3/A5)

Exponents

100

Write 4x4x4x4x4x4x4 in exponential form.

4⁷

200

Write 3⁵ in expanded Form.

3x3x3x3x3

300

Evaluate the expression, (3)³

27

400

Evaluate the expression, (149)⁰

1

500

Simplify using exponent rules, (3²)(3⁵)

3⁷

Laws of Exponents

100

Evaluate: (2)⁴

16

200

Simplify: (4y)³

64y³

300

Simplify: (x⁵)(x⁹)

x^14

400

Simplify:(2x²y²)³

8x⁶y⁶

500

Simplify:(5x⁴y²)²

25x⁸y⁴

Scientific Notation

100

Convert the following to scientific notation:

3,250,000,000

3.25 x 10⁹

200

The mass of Jupiter is approximately 1,900,000,000,000,000,000,000,000,000 kg. Write the mass of Jupiter in scientific notation.

1.9 x 10²⁷

300

The mass of a Monarch butterfly is about 9.5 x 10^-3. Write this number in standard form.

0.0095

400

The size of the Sahara desert is about 3.629 x 10⁶ square miles and the Arabian desert is about 9 x 10⁵ square miles. Which desert is larger? Explain how you know.

Sahara, because the exponent is bigger.

500

The size of the four oceans, in square km, is shown below. List the oceans from smallest to largest. 

Pacific Ocean: 1.7965 x 10⁸

Arctic Ocean: 1.323 x 10⁷

Atlantic Ocean: 1.061 x 10⁸

Indian Ocean: 7.49 x 10⁷

Arctic, Indian, Atlantic, Pacific

Order of Operations

100

3(2) + 5

11

200

4(3+8) + 2(5)

54

300

12(-3 + 7) - 10 + 3

41

400

-6 + 15(2 + -7) + 15

-66

500

3(8 + -5) + 5(9 + -2) + 4

48

One-Step Equations

100

Solve for x,

x + 15 = -4

x = -19

200

x + 12 = 25

x = 13

300

88 = x + -15

x = 103

400

-54 = x - 23

x = -31

500

3x + 8 = -7

x = -5