Show:
LCM/GCF
Comparing Fractions
Equivalent Fractions
Word Problems
Mystery
100

What is the least common multiple of 12 and 8?

24.

100

1 4/6 ____ 10/6

Use >, <, or =.

10/6 = 10/6

100

Name 2 fractions equivalent to 24/144.

2/12 and 1/6 (not the only options, just the smaller options)
100

23 children are in line for the train. Only 4 children fit in each train car. What is the least number of train cars they need?

6.

100

373.

prime or composite?

Prime

200

What is the greatest common factor of 48 and 72?

24.

200

13/25 _____ 1/2

Compare. Use >, < or =

13/25 > 1/2

200

14/38

Simplify the fraction.

7/16

200
The soccer league accepts 58 players and says no more than 13 players per team. The league decides they need a minimum of 7 teams. What is the league's error? How many teams are needed?

5 teams. 

200

Is 7/36 closer to 0, 1/2, or 1.

0.

300

Find the greatest common factor of 18 and 54.

18.

300

41/3 ___ 54/5

Compare. Use >, <, =

41/3 > 54/5.

(13 2/3 > 10 4/5)

300

302/444

Simplify the fraction.

151/222

300

Mr. Chipmunk bought 32 pieces of candy to put into 6 gift bags. How much candy should he put in each bag?

5 pieces.

300

Find the prime factorization of 144.

24 x 32

400

What is the least common denominator of 4/5 and 3/6?

30.

400

DAILY DOUBLE. 

6 3/4 ____ 6 5/7

Use >, <, or =.

189/28 < 196/28

400

3/8 = ?/48

Write the missing number to complete the equivalent fraction.

3/8 = 18/48.

400
Maria is 4 5/12 feet tall. Her twin sister Ellen is 52/12 feet tall. Which sister is taller? 

Maria (53/12)

400

is 27/39 closer to 0, 1/2, or 1

1/2

500

What is the least common denominator of 6/7 and 3/9?

63.

500

2 4/5, 2 5/8, 2 7/10

Order the above from least to greatest.

2 5/8, 2 7/10, 2 4/5

(105/40, 108/40, 112/40)

500

51/4. 

Simplify the fraction.

12 3/4.

500

Arlo ate 3/4 of a pumpkin pie. Amy wants to know if there is enough left for her to have 2/6 of the pie.

No. Only 1/4 is left and she wants the equivalent of 1/3 which is more than 1/4.

500

Find the prime factorization of 312.

23 x 3 x 13