Equivalent Fractions

Equivalent Fractions

Fractions in Simplest Form

Estimating Sums & Differences

Finding Common Denominators

Adding & Subtracting Fractions

100

Find the value of x that makes the fractions equivalent.
10/15 = x/45

x= 30

100

Write the fraction in simplest form: 55/60

11/12

100

Estimate the sum or difference by replacing each fraction with 0, 1/2, or 1.
2/6 + 8/9 =

1/2 + 1 = 1 1/2

100

Write the least common denominator for these fractions:
7/8 & 5/6

24

100

Find each sum. Write in simplest form.
2/9 + 2/3 =

8/9

200

Write an equivalent fraction to 2/5.

Some possibilities are: 4/10, 6/15, 8/20, 10/25...

200

Write the fraction in simplest form:
32/80

2/5

200

Estimate the sum or difference by replacing each fraction with 0, 1/2, or 1.
4/9 - 1/6 =

1/2 - 0 = 1/2

200

Write the least common denominator for these fractions:
5/8 & 4/9

72

200

Find each sum. Write in simplest form.
5/8 + 1/6 =

19/24

300

Find the two equivalent fractions:
2/3 1/5 4/6 2/15 4/9

2/3 and 4/6

300

Which is the simplest form of 10/82?
1/8 1/22 10/82 5/41

5/41

300

Estimate the sum or difference by replacing each fraction with 0, 1/2, or 1.
1/12 + 2/4 =

0 + 1/2 = 1/2

300

Write the least common denominator for these fractions:
7/15 & 1/3

15

300

Find each sum. Write in simplest form.
5/16 + 3/8 =

11/16

400

Write two fractions that are equivalent to this fraction:
5/7

You must have 2; Here are some possibilities:
10/14 15/21 20/28 30/42....

400

Which two fractions are in simplest form?
3/12 6/8 8/15 67/100 4/8

8/15 67/100

400

Estimate the sum or difference by replacing each fraction with 0, 1/2, or 1.
2/5 - 3/7 =

1/2 - 1/2 = 0

400

Write the least common denominator for these fractions:
7/8, 2/3, 5/12

24

400

Find each sum. Write in simplest form.
1/4 + 1/3 + 1/4 =

5/6

500

Which of the following fractions is NOT equivalent to the others?
1/3 4/12 5/21 3/9

5/21

500

Write down the fractions that are in simplest form.
3/5 1/6 50/90 3/22 2/29

3/5 1/6 3/22 2/29

500

Find the value for n that makes the equation true.
1/10 + n/5 = 5/10

n = 2

500

Write the least common denominator for these fractions:
1/5, 3/6, 4/15, 2/3

30

500

Find each sum. Write in simplest form.
1/5 + 1/4 + 1/2 =

19/20