Equivalent Fractions
Adding Fractions
Subtracting Fractions
Multiplying Fractions
Dividing Fractions
100

True or false: 1/2 and 50/100 are equivalent fractions.

True
100

When fractions do not have like denominators, we use the _____ 

LCD/Least Common Denominator.

100

True or false: A negative minus a negative will give us a bigger negative.

True. (Moving more left)

100

"Multiply _____"

Across

100

K____.C______.F_____

Keep. Change. Flip

200

Which fraction is greater: 3/4 or 25/100

3/4

200
(with unlike fractions) After we find the LCD, we ______ the fractions (so they have the same denominator)

Convert

200

True or False: You subtract the numerators and the denominators.

False. Just the numerators. 

200

True or False: You multiply the numerators and the denominators.

True (top by top. bottom by bottom.)

200

What is a reciprocal?

The fraction you multiply by (when we see division). The inverse of a fraction.

300

Simplify the fraction: 30/35

6/7

300

-10/13 + 11/13

21/13 or 1 8/13

300

-13/50  - 23/50

-36/50 or -18/25

300

1/3 * 12/24

12/72 or 1/6

300

-4/9 divided by -8/11

-11/18

400

Write the mixed number as an improper fraction: 6 4/3

22/3

400

3/4 + 1/3

13/12 or 1 1/12

400

4/5 - 7/15

5/15

400

5 * 2 1/3

35/3 or 11 2/3

400

2 4/15 divided by 4

17/30

500
Write the improper fraction as a mixed number: 146/12

12 2/12 or 121/6

500

2 1/4 + 10 3/4

52/4 or 13

500

3 5/9 - 2 1/6

25/18 or 1 7/18

500

-9/20 * 2 2/3

-6/5 or -1 1/5

500

-3/8 divided by 9 1/6

-9/220

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