Math Review Unit 3

Determine if the value is less than 1.

100

1/4 + 1/4 + 1/4

3/4 - yes

200

2/3 + 1/3 + 2/3

5/3 - No

300

9 x 1/10

9/10 - yes

400

2 4/12 - 1 2/12

1 2/12 - No

500

5 x 3/10

15 / 10- No

Multiplying Fractions

100

8 x 3/5

24/5 or 4 4/5

200

3 x 3/5

9/5 or 1 4/5

300

10 x 1/10

10/10

400

5 x 4/5

20/5 or 4

500

7 x 2/5

14/5 or 2 4/5

Determining the Difference

100

4/6 - 2/6

2/6

200

5/5 - 1/5

4/5

300

6/8 - 3/4

0

400

2 1/5 - 1 2/5

4/5

500

4 3/4 - 2 1/4

2 2/4

Mixed number to Improper Fraction

100

3 2/4

14/4

200

10 1/8

81/8

300

5 4/6

34/6

400

2 1/5

11 /5

500

6 5/8

53/8

Adding Fractions

100

10/100 + 5/10

150/100

200

25/100 + 3/10

55/100

300

50/100 + 5/10

10/10 or 100/100

400

65/100 + 2/10

85/100

500

4/10 + 50/100 + 3/10

120/100