6th Grade Review

adding and subtracting fractions

1

1/4 + 3/4

1

2

3/4 + 1/2 

1 1/4

3

7/8 - 1/4

5/8

4

3 1/2 + 4 7/8

8 3/8

5

5 6/10 - 3 1/5

2 2/5

multiplying and dividing fractions

1

1/4 x 3/5

3/20

2

5/7 divided by 3/4

20/21

3

1 2/5 x 3 1/4

4 11/20

4

2  2/5 divided by 3/4

3  1/5

5

3  5/15 divided by 2 7/9

1 1/5

decimal operations

1

0.34 + 6.222

6.562

2

10.003 - 6.23

3.773

3

2.45 x 3.88

9.506

4

4.755 / 0.25

19.02

5

20.064 / 2.2

9.12

one-step equations

1

x+3=12

X=9

2

X-7=14

X=7

3

a x 4 = 28

a = 7

4

m/4 = 40

m = 160

5

3d+10=25

d=5

misc.

1

what do we call a fraction that has a numerator that is bigger than the denominator

an improper fraction

2

turn this mixed number into an improper fraction

7  2/9

65/9

3

simplify this fraction 

6/18

1/3

4

simplify this fraction 

640/30

21  1/3

5

write a fraction multiplication problem that has an answer of  1/60

answers will vary