Emilia's Jeopardy

Integers

100

4a - 6b + 2a - 4b

6a - 10b

200

7b + 14z - 3b + 10d + 2z

4b + 16z + 10d

300

87v + 32q -71q + q

16v + 33q

400

6f + 6f -7h +2h

12f - 5h

500

66z - 12z + 65z + 4f - 7f

119z - 3f

Expressions

100

2[3(4² + 1)] - 2³

94

200

6c² - 5d + 8

138

300

What is equivalent to 5(4x + 3)

20x + 15

400

What is equivalent to 16a + 24b

8(2a + 3b)

500

Simplify the expression (4.4 + 7.6)x - (24÷12)x

12x - 2x = 10x

Decimal Multiplication

100

84.2 x 2.7

227.34

200

71.7 x 8.2

586.94

300

9.42 x 1.5

14.13

400

0.3 x 8

2.4

500

6.9 x 92

634.8

Geometry

100

What is the area of a rectangle with a length of 4, and a width of 9?

36

200

What is the area of a rectangle with a length of 16, and a width of 9?

144

300

What is the area of a triangle with a height of 7 and a base of 4?

12

400

What is the area of a triangle with a height of 14 and a base of 54?

378

500

What is an area of a trapezoid with a height of 5, and a base of 9 and 12?

52.5

3D Figures

100

How many faces does a cube have?

6 faces

200

How many vertices does a triangular prism have?

6 vertices

300

How many bases does a rectangular prism have?

2 bases

400

How many faces does a cylinder have?

3 faces

500

How many vertices does a sphere have?

0 vertices