Fractions, Decimals, & Negative Integer Operations!

Adding/Subtracting Fractions

100

5/13 + 3/13

8/13

200

7/2 - 6/2

1/2

300

3/4 + 1/6

9/12 + 2/12 = 11/12

400

7/8 + 2/5

35/40 + 16/40 = 51/40 = 1 11/40

500

1/3 + 1/2 + 1/8

8/24 + 12/24 + 3/24 = 23/24

Multiplying/Dividing Fractions

100

3/8 x 7/9

21/72

200

9/8 ÷ 4/5

9/8 x 5/4 = 45/32

300

3/4 x 3 1/2

3/4 x 7/2 = 21/8 = 2 5/8

400

1 2/3 ÷ 1/5

5/3 x 5/1 = 25/3 = 8 1/3

500

1 2/3 ÷ 2 3/5

5/3 x 13/5 = 65/15 = 13/3 = 4 1/3

Adding/Subtracting Decimals

100

14.1 + 33.9

48

200

135.37 - 28.17

107.2

300

75.053 + 27.96

103.013

400

14.28 - 6.93

7.35

500

2.005 - 1.987

0.018

Adding Negative & Positive Integers

100

(-3) + 3

0

200

9 + (-4)

5

300

-35 + (-11)

-46

400

85 + (-18)

67

500

(-234) + 121

-113

Converting between Mixed & Improper & SIMPLIFYING

100

Convert 3 1/2

7/2

200

Convert 63/8

7 7/8

300

Simplify 64/84

16/21

400

Convert 7 3/8

59/8

500

Simplify 56/120

28/60 = 14/30 = 7 /15