Logan's Math Monstrosity ( Mr. Koss )

Dividing Fractions

125

7/4 ÷ -10/15

-21/8

250

-4/11 ÷ -9/20

100/99

500

-10/60 ÷ 72/100

-25/108

750

-12/36 ÷ -1/2

2/3

1000

60/70 ÷ -80/100

15/14

Mean

125

Find the mean of, 4,5,9,7

6.25

250

Find the mean of 16, 2, 3, 10

7.75

500

Find the mean of -2, -3, -10, -5, 1

-3.8

750

Find the mean of, 1, 15, 20, 7, 5

9.6

1000

Find the mean of -20, -10, -2, -5, -6, -1, -12

-56

Multiplying Fractions

125

1/2 x 3/5

3/10

250

-3/15 x 7/10

-7/50

500

-10/20 x -9/10

9/20

750

-10/100 x 4/6

-4/6

1000

1/2 x 3/4

3/8

Adding negatives/positives

125

-10 + 5

-5

250

-48 + -12

-60

500

-420 + 69

-351

750

-123 + 0

-123

1000

-93 + 83

-10

Decimals

125

-1.2 + -3.6

-4.8

250

-4.6 + 5.6

1.0

500

10.6 + 17.9

28.5

750

18.7 + -12.3

6.4

1000

420.69 + 69.420

490.11