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Fractions

Fractions

Assessment

Presentation

Mathematics

5th Grade

Medium

CCSS
5.NF.A.1, 4.NF.B.3C, 3.NF.A.3A

+4

Standards-aligned

Created by

Beth Goodman

Used 5+ times

FREE Resource

4 Slides • 9 Questions

1

Fractions

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2

Open Ended

What is an equivalent fraction? Define it and give an example.

3

Equivalent Fractions

fractions with the same value but different names

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4

Open Ended

How do you add fractions with common denominators? Example: 2/5 + 3/5=

5

Adding Fractions

ONLY add the NUMERATORS! NOT the denominators!

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6

Multiple Choice

1/5 + 2/5=

1

3/5

2

3/10

3

1/3

4

2/10

7

Open Ended

How do you add fractions with different (unlike) denominators? Example: 2/3 + 3/5=

8

Adding Fractions with Unlike Denominators

1. Find the Lowest Common Denominator.

2. Create equivalent fractions with the LCD.

3. Add!

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9

Multiple Choice

What is the lowest common denominator of

 14and 38\frac{1}{4}and\ \frac{3}{8}  

1

4

2

8

3

32

4

16

10

Multiple Choice

Add: 1/4 + 3/8=

1

48\frac{4}{8}

2

412\frac{4}{12}

3


58\frac{5}{8}

4

516\frac{5}{16}

11

Multiple Choice

What is the Lowest Common Denominator of

 26and 24\frac{2}{6}and\ \frac{2}{4}  

1

24

2

6

3

4

4

12

12

Multiple Choice

 26+ 24=\frac{2}{6}+\ \frac{2}{4}=  

1

 410\frac{4}{10}  

2

 1024\frac{10}{24}  

3

 612\frac{6}{12}  

4

 1012\frac{10}{12}  

13

Multiple Choice

 12+ 13=\frac{1}{2}+\ \frac{1}{3}=  

1

 56\frac{5}{6}  

2

 25\frac{2}{5}  

3

 15\frac{1}{5}  

4

 26\frac{2}{6}  

Fractions

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