Maniac Math

Factors and Multiples

100

What are all the FACTORS of 8?

1, 8, 2, 4

200

List the next three MULTIPLES after 7.

14, 21, 28

300

List all the FACTORS of the number 12.

1, 12, 2, 6, 3, 4

400

What are the next 4 MULTIPLES after 14?

28, 42, 56, 70

500

List all the FACTORS of 60.

1, 60, 2, 30, 3, 20, 4, 15, 5, 12, 6, 10

Fractions

100

Add 1/2 + 1/2

1

200

Subtract 3/4 - 1/4

2/4 or 1/2

300

Multiply 4/7 x 3/8

12/56

400

2/3 + 5/6

9/6 or 1 and 1/2

500

7/8 x 5/9

35/72

Mish-Mash

100

The 3 is in what place value in the following number?7.435

hundredths

200

Multiply the following number:  23 x 8

184

300

0.073 + 1.162

1.235

400

What is the absolute value of -|65|?

-65

500

17.8 x 6.4

113.92

Order of Operations

100

4 + 7 - 2

9

200

5 x 3 + 8

23

300

(7 + 3) + ( 6 + 2)

18

400

( 8 x 3 ) / (12 / 4 )

8

500

5² x 4 - 16

84

Equations

100

6x + 2            if x = 3

20

200

11y - 8            if y = 4

36

300

1/4 * y           if y = 8

2

400

23x + 17y         if x = 3 and y = 2

103

500

3x - y + 4c         if x =8, y = 3, and c = 2

29