Unit 1 and 2 Math

Multiplication

100

8 x 6

48

200

12 x 8

96

300

50 x 7

350

400

27 x 7

189

500

68 x 42

2856

PEMDAS

100

2 x 3 + 5 =

11

200

(4 x 11) - 7

37

300

(18 + 2 x 3) x 4 =

96

400

6 x 2 + 4 - 3 x 3 + 5 =

12

500

(8 + 2 x 10) - (4 x 3 + 15) =

1

Adding Fractions

100

1/12 + 5/12 =

6/12

200

1/3 + 1/4 =

7/12

300

3/5 + 4/7 =

41/35 or 1 6/35

400

1 1/2 + 4 1/4 =

5 3/4

500

3 1/12 + 6 2/3 = 

9 27/36

Mixed to Improper Fractions

100

1 1/2

3/2

200

2 3/4

11/4

300

9 4/9

85/9

400

12 4/7

88/7

500

15 5/8

125/8

Improper to Mixed Fractions

100

4/3

1 1/3

200

9/4

2 1/4

300

28/5

5 3/5

400

38/3

12 2/3

500

77/25

3 2/25