Adding Fractions

Subtracting Fractions

Multiplying Fractions

Dividing Fractions

Mrs. A Trivia

100

How do you add fractions with the same denominator?

Just add the numerators

100

How do you subtract fractions with the same denominator?

You just subtract the numerators and leave the denominator

100

1/3 x 8

8/3 or 2 and 2/3

100

1/4 divided by 5

1/20

100

Multiply the month Amelia was born by the date

348

200

3/9 + 2/9

5/9

200

Subtract the fractions 3/5 - 1/5

2/5

200

Multiply the following:

1/2 x 1/2

1/4

200

5 divided by 1/3

15

200

Multiply my age by 538.

15,064

300

5/12 + 4/12

9/12 or 3/4

300

Subtract the fractions 10/15 - 4/15

2/5

300

3/4 x 11

33/4 or 8 and 1/4

300

Divide the following fractions:

1/2 divided by 8

1/16

300

Multiply the number of students in our class by 2023.

50,575

400

Add the fractions:

1/3 + 2/4

10/12 or 5/6

400

Subtract the fractions 4/2 - 4/3

4/6 or 2/3

400

Multiply the fractions:

5/8 x 2/7

10/56 or 5/28

400

Divide the following fractions:

3/7 divided by 6/14

1

400

If there are 51 fifth graders at graduation and each row fits 12 students. How many rows will be needed?

5 rows

500

5/16 + 1/16 + 2/16

8/16 or 1/2

500

3/4-1/8

5/8

500

Multiply the fractions:

2/3 x 4/5

8/15

500

Divide the following fractions:

5/8 divided by 10

5/80 or 1/16

500

If Mrs A eats 1/8 of a pizza pie and Mr A eats 2/16 of the same pizza pie. What fraction of the pizza pie is left for Amelia?

pumpkin and nub