Adding Unlike Fractions
Adding Mixed Numbers and Improper Fractions
Adding Combination
Lowest Common Denominator
Vocabulary
100
1/2 + 4/5 =

What is 9/10?

100

2 2/5 + 2 1/3 =

What is 4 11/15?

100

2/3 + 1 1/6 =

What is 1 5/6?

100

1/2 + 1/4

4

100

LCD

What is the Lowest Common Denominator?

200

2/3 + 5/6 =

What is 1 1/2?

200

10/4 + 6/2 =

What is 5 1/2?
200

1/4 + 12/8 =

What is 1 3/4?

200

2/3 + 4/5

15

200

A whole number plus a fraction, written as C a/b

What is a mixed number?

300

4/6 + 1/9 =

What is 7/9?

300

5 1/2 + 4 2/7 =

What is 9 11/14?

300

5/8 + 2 1/2 =

What is 3 1/8?

300

6/12 + 2/8

24

300

A fraction where the numerator is larger than the denominator, written as a/b

What is an improper fraction?

400

6/14 + 8/10 =

What is 1 2/35?
400

14/5 + 28/6 =

What is 7 7/15?

400

6/5 + 2 2/4 =

What is 3 7/10?

400

6/10 + 8/12 =

60

400

The product of a whole number multiplied by a whole number

What is a multiple?

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