Converting
Adding
Multiplying
Subtracting
SURPRISE!
100

Change 31/10 into a mixed number

3 1/10

100

4/6 + 1/6

5/6

100

5/8 x 5/8

25/64

100

7/8 - 5/8=

2/8 or 1/4

100

Simplify 63/72

7/8

200

Change 4 1/2 into an improper fraction

9/2

200

2/7 + 3/5 =

31/35

200

1/4 x 1 1/4

Simplify if necessary

5/16

200

39/50 - 27/5

12/50

200

Which is greater, 5/9 or 2/3

2/3 = 6/9

So, 2/3 is greater than 5/9

300

Change 30/4 into a mixed number 

7 1/2

300

3/4 + 7/8=

13/8 or 1 5/8

300

6/8 x 3/12

SIMPLIFY your answer if necessary

3/16

300

3/5 - 3/10=

3/10

300

Is the product of 4/4 x 2/3 greater, less than, or equal to 2/3?

Equal to

4/4=1 and 1 x 2/3=2/3

400

Change 3 3/5 into an improper fraction

18/5

400

2 2/5 + 3 4/5 =

6 1/5

400

1 1/6 x 1 4/6

SIMPLIFY if necessary

1 17/18

400

3 - 3/5 =

2 2/5

400

Simplify 99/108


11/12

500

Change 44/7 into a mixed number


6 2/7

500

3 1/2 + 2 3/4 =

6 1/4

500

What is the area of a garden that is 3/4 ft by 5 ft? SIMPLIFY if necessary 

area= length x width

a=3/4 x 5

a= 15/4 or 3 3/4

500

1 2/3 - 5/8 =

25/24 or 1 1/24

500

12/18 x 5

SIMPLIFY if necessary!

3 1/3

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