4th Grade Fractions!

Comparing Fractions/ Fraction Landmarks

100

Replace the blank with < , > , or = 1/4 ____ 5/6

1/4 < 5/6

200

Write these fractions in order from greatest to least: 1/10, 5/10, 9/10, 2/10

9/10, 5/10, 2/10, 1/10

300

Replace the blank with <, >, or = 2/4 ___ 4/8

2/4 = 4/8

400

Replace the blank with <, >, or = 2/3 ___ 4/10

2/3 > 4/10

500

Write these fractions in order from least to greatest: 11/12, 4/12, 9/12, 5/12

4/12, 5/12, 9/12, 11/12

Equivalent Fractions

100

Is 2/5 equivalent to 1/2

no

200

Is 2/3 equivalent to 4/6?

yes

300

Is 1/4 equivalent to 3/12?

yes

Fraction Word Problems

100

Paula ate 1/2 of a 16-piece cake, and Catherine ate 5/16 of a cake the same size as Paula's. Who ate more cake?

Paula

200

Jen read 2/5 of the book last night.  How much more of the book does she need to read?

3/5

300

Ms. K gave away 3/9 of her pizza to Mr. Bacon and 5/9 of her pizza to Mrs. Baer. What fraction of her pizza does Ms. K have left?

1/9

400

Robert made two pizzas: pepperoni and cheese. He cut the pepperoni into 10 slices and the cheese pizza into 8 slices. He ate half of the pepperoni. How many SLICES did he eat in all?

5 slices

Fraction Vocab

100

what is a FRACTION?

Pieces or parts of a whole

200

What is the top number called?

Numerator

300

What does the bottom number (denominator) tell you?

1.) How many pieces there are in a whole 2.) How many times you've split the whole 3.) What type of fractional piece you have

400

What does the numerator tell you?

It counts how many pieces you have.

500

What does the word equivalent mean?

Equal amounts but in a different way.

Adding or subtracting fractions

100

 1/9 + 2/9 =

3/9

200

12/15 - 4/15=

8/15

300

13/18 + 2/18

15/18

400

20/25 - 12/25

8/25