Simplify Fraction
Divisibility Rule
Simplify Fraction
Divisibility Rule
Simplify Fractions
100

Simplify      6/10

3/5

100

Write a two-digit number that is divisible by two.

Any two-digit number that ends with

0, 2, 4, 6, 8

100

Simplify   15/21

5/7

100

Which of these fractions could be simplified by a factor of 2?

138/524      267/493

138/524

100

Simplify     22/80

11/40

200

Simplify  8/12

2/3

200

Write a three-digit number that is divisible by 3.

Any three-digit number where the sum of the digits is on the 'threes table'.

Example 246 because 2+4+6 = 12 and 3x4 = 12

200

Simiplify  15/33

5/11

200

Which of these fractions could be simplified by a factor of 3?

117/150     or    140/150

117/150

200

Simplify  36/40

9/10

300

Simplify  4/14

2/7

300

Write a 4 digit number that is divisible by 5

Any 4 digit number that ends in zero or 5

300

Simplify 21/33

7/11

300

Which of these fractions could be simplified by a factor of 5?

95/110     or   60/76

95/110

300

Simplify  12/32

3/8

400

Simplify   18/44

9/22

400

Provide the ones digit so that this number is divisible by 3.

52_

522  or 525  or 528

400

Simplify  21/39

7/13

400

Which of these fractions could be simplified by a factor of 9?

659/689      or      711/801

711/801

400

Simplify  24/40

3/5

500

Simplify  16/60

4/15

500

Write the missing digit that would make this number divisible by 9

4_4

414

500

Simplify  27/39

9/13

500

Which of these fractions could be simplified by a factor of 3

283/420      or      111/201

111/201

500

Simplify   56/77

8/11