Adding w/ unlike denominators
Mix/Word Problems
Subtracting w/ unlike denominators
Random
100

2/5+3/10=

7/10

100

Mia ran 4 1/2 miles. Christian ran 2 3/4 miles. How many more miles did Mia run than Christian?

1 3/4 

100

3 3/4-1 5/8=

2 1/8

100

How many legs does a lobster have (including the claws) ?

10 legs

200

2 7/18+ 3 5/9=

5 17/18

200

Mary spent 8/16 hours playing outside on Saturday. On Sunday, she spent 3/4 hours playing. About how many hours total did Mary spend playing on both days?

1/2 + 1= 1 1/12

200

4 3/5-2 5/6=

1 23/30

200

About how many roses are given on Valentine's Day?

About 250 million roses

300

1/4+3/6+5/12=

1 1/4

300

Lucas shoveled 7 5/8 pounds of snow, Ethan shoveled 9 2/3 pounds of snow, and Joey shoveled 10 3/4 pounds of snow. How many pounds did all three shovel in all?

28 1/24

300

3 3/4 - 2 7/12

1 1/6

300

About how many pounds of chocolate do Americans buy the week leading up to Valentine's Day?

About 58 million pounds.

400

2 7/12+3 3/4 =

6 1/3

400

(3 4/8+ 7 3/4) - 4 2/4 

6 3/4

400

4 1/2 - 2 3/4

1 3/4

400

How do you say "hello" and/or "Goodbye" in Italian?

Salve, Ciao, arrivederci