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Fractions

Fractions

Assessment

Presentation

Mathematics

3rd Grade - University

Hard

CCSS
3.NF.A.3C, 3.NF.A.1, 3.NF.A.2B

Standards-aligned

Created by

Kellen Elkins

Used 9+ times

FREE Resource

12 Slides • 5 Questions

1

Fractions

Learn fractions quick and easy !

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2

Numerator and Denominator

The main parts of a fraction

3

Numerator and Denominator

Numerators are ALWAYS on top of the division bar . Denominators ALWAYS are on the bottom of the division bar . Think about it this way " The Numerator MUST be first , its worst fear is that it moves to the bottom , The Denominator thinks of other and MUST be last in everything "

4

Numerator and Denominator

  • Numerator is on the top of the division bar

  • Denominator is on the bottom of the division bar

5

Whole fractions

fractions that ALWAYS equal one whole

6

Whole fractions

Look to the left , see that ? That's a whole fraction . it is when the Numerator and the Denominator are the same

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7

Multiple Choice

Now, which is NOT a whole fraction

1

3 /3

2

5/5

3

6/6

4

7/2

8

Fraction

The main topic today

9

Fraction

A fraction is taking away objects the same size as each other . See the picture . It is 3/3 to left and 2/3 to the right

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10

Multiple Select

Looking back at the picture , what was the 3/3 fraction called

1

Fraction

2

Whole Fraction

3

Hole

4

Whole

11

improper fractions

fractions where the Numerator is bigger than the Denominator ( or the Numerator is on the bottom )

12

Imporper Fractions

An imporper fraction is where the Numerator is bigger or on the bottom. Some say a Whole fraction is an improper fraction , but that is not true . a whole fraction is just where it equals a whole.

13

Reveiw

Techaers , no turing back

14

Multiple Choice

What fraction is a imporper

1

7/1

2

7/7

3

2/4

4

6/3

15

Multiple Choice

Which fraction is a whole

1

6/ 6

2

4/2

3

6/3

4

6/9

16

Multiple Choice

what fraction is NOT improper or whole

1

3/1

2

3/3

3

5/1

4

5/5

17

Thanks for coming

Check out our other lesson coming soon !

Fractions

Learn fractions quick and easy !

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