Find the factors
Simplify the Fraction
Multiply and Divide
Add and Subtract
Fun Facts
100

Factor 16 into prime numbers.

2 * 2 * 2 * 2

100

Simplify the fractions 7/77.

1/11

100

2/7 xx 2/3

4/21

100

Add the fractions and simplify:   3/10  +  3/10

3/5

100

How many kids does Mr. Wilhelms have?

4 kids

200

Factor 45 into prime numbers.

3 * 3 * 5

200

Simplify the fraction 8/12.

2/3

200

3/5 times 6/10

9/25 

200

Subtract the fractions:  4/7  -  3/7

1/7

200

Where did Mrs. Busk go to college?

Spokane Falls Community College and Whitworth University



300

Factor 78 into prime numbers.

2 * 3 * 13

300

Simplify the fraction 12/100.

3/25

300

8/9 ÷ 4/3 

2/3

300

Add the fractions:  1/5  +  1/10

3/10

300

What is the name of Mrs. Busk's dog?

Maverick

400

Factor 84 into prime numbers

2 * 2 * 3 * 7

400

Simplify the fraction 3/45.

1/15

400

1/3  ÷ 2/3

1/2

400

Subtract the fractions and simplify:  11/14 -  3/7

5/14

400

What type of pets does Mr. Wilhelms have?

Dogs

500

Factor 144 into prime numbers.

2 * 2 * 2 * 2 * 3 * 3

500

Simplify the fraction:               7/49

1/7

500

2 xx 2/7

4/7

500

Subtract the fractions:   23/100 - 2/25

3/20

500

What is Mrs. Busk's favorite pizza?

Hawaiian (Canadian bacon and pineapple)