Equivalent Fractions
Fraction Vocabulary
Subtracting Fractions
Decomposing Fractions
Least Common Multiple
100
What is an equivalent fraction for 1/2?
2/4, 3/6, 4/8, 5/10, 6/12, 7/14...
100
What is a number that shows part of a whole, or part of a set?
A fraction
100

3/5 - 1/5 =?

2/5

100

What is 1/4 + 2/4?

3/4

100

Break 2/4 into two parts. (It should look like a fraction addition sentence.)

1/4 + 1/4

100

What is the LCM of 2 and 8?

8

200
What is an equivalent fraction for 1/4?
2/8, 3/12, 4/16, 5/20...
200
What is the name for the number on top of the fraction bar? (It tells how many parts you have.)
A numerator
200

What is 7/8 - 3/8?

4/8 = 1/2

200

What is 5/8 + 2/8?

7/8

200
Break 4/5 into two parts. (It should look like a fraction addition sentence.)
3/5 + 1/5 OR 2/5 + 2/5
200

What is the LCM of 5 and 10?

10

300
What is an equivalent fraction for 2/3?
4/6, 6/9, 8/12, 10/15...
300
What is the name for the number below the fraction bar? (It tells how many parts make up a whole.)
A denominator
300

What is  10/12  - 4/12?

6/12 = 1/2

300

What is 8/5  + 3/5? ** Remember Simplist form**

11/5 = 2 1/5

300
Break 3/4 into 3 parts. (It should look like a fraction addition sentence.)
1/4 + 1/4 + 1/4
300

What is the LCM of 4 and 6?

12

400
What is an equivalent fraction for 6/8?
3/4, 9/12, 12/16...
400
What is the name for fractions that have the same value, but different numerators and different denominators?
Equivalent Fractions
400

What is 13/15 - 10/15?

10/15 = 2/3

400

What is 27/13 + 10/13? ? ** Remember Simplist form**

37/13 = 2  11/12

400
Break 7/8 into three parts. (It should look like a fraction addition sentence.)
5/8 + 1/8 +1/8 4/8 + 2/8 + 1/8 3/8 + 3/8 + 1/8...
400

What is the LCM of 12 and 8?

48

500
What is an equivalent fraction for 1 whole?
2/2, 3/3, 4/4, any fraction where the numerator and denominator are the same
500
What is the name for a common fraction that is used to compare other fractions?
A benchmark fraction?
500

What is 25/8 - 17/8?

8/8 = 1 whole

500

What is 2/4 + 2/4?

4/4 = 1 whole

500
Break 5/8 into four parts. (It should look like a fraction addition sentence.)
2/8 + 1/8 +1/8 + 1/8
500

What is the LCM of 9 and 12?

36