7th Grade Math Jeopardy

Fraction

100

What is 3/2 + 1/2?

2

200

Simplify: 24/36

2/3

300

What is (3/4)( 2/3)?

1/2

400

Simplify: 165/36

55/12

500

Subtract: 11/5 - 2/7

67/35

Laws of Exponents

100

Simplify: (3a)²

9a²

200

What is (5xy²)(2x³y)?

10x⁴y³

300

What is the simplified form of 20a^-2b³/5a⁴b^-2?

4b⁵/a⁶

400

Simplify: (2xy³)²/(3x²y)²

4y⁴/9x²

500

Simplify: (6m²n⁴)^-2/2m²n³

1/72m⁶n¹¹

Integers

100

Add: 25 + 35 + 16 

76

200

Perform the operation: 

32 + 27 + (-20) + (-11)

28

300

Find the product: (3)(-4)(-6) 

72

400

Subtract: 37 - 105 

-68

500

Perform the operation: 30 + 25 + (-32) + (-40)

-17

Radicals

100

What is the square root of 169?

13

200

Between which two integers does the square root of 29 lie?

5 and 6

300

The square root of a number is between 8 and 9. Which of these could be that number? a. 17 b. 63 c. 71 d. 89

c. 71

400

Find the value of 27^2/3

9

500

Simplify the expression (24a³)^1/2

2a(6a)^(1/2)

Polynomials

100

Find the product: (3a)(4a + 2)

12a²+ 6a

200

Find the factors of x² + 5x + 4.

(x + 4)(x + 1)

300

Find the product of (x + 11)(x - 11).

x² - 121

400

Find the product of (3x + 7)(2x - 3).

6x² + 5x - 21

500

Simplify: x² + 6x + 9/ x + 3 

x + 3