Adding Fractions
Common denominators
Subtraction Fractions
Multiplication
Wild Card
100

1/4 +2/4

3/4

100

Rewrite 1/4 and 1/2 with a common denominator 

1/4=1/4.  1/2= 2/4

100

2/4 - 1/4

1/4

100

25 x 30 

750

100

What day does summer officially start this year?

June 20th

200

6/8 + 1/8 =

7/8

200
Rewrite 1/5 and 1/10 with a common denominator 

2/10 and 1/10

200

10/15-5/15

5/15

200

28 x 10

580

200

What day is fathers day?

June 16th

300

1/4 + 1/2 =

3/4

300

Rewrite 3/5 and 1/3 with a common denominator 

9/15 and 5/15

300

3/6 - 1/3

1/6

300

608 x 6

3,648

300

What is the next holiday coming up?

Memorial Day

400

2/6 + 1/3

4/6

400

Rewrite 2/6 and 1/4 with a common denominator

4/12 and 3/12

400

2/4 - 1/3

2/12 or 1/ 6

400

522 x 3 

1,566

400

What month does summer end?

September 22nd

500

1/5 + 1/4

9/20

500

Rewrite 2/30 and 1/10 with a common denominator

2/30 and 3/30

500

3/10 - 1/ 5

2/10 or 1/5

500

2,059 x 2

4,118

500

What holiday is in September?

Labor Day