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Understanding Denominators

A Grade 1 math worksheet focused on understanding denominators in fractions through visual representation and simple exercises.

Grade 1 Math FractionsUnderstanding Denominators
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Includes

Fill in the Blanks2 Short AnswerMultiple ChoiceTrue / False

Standards

CCSS.MATH.CONTENT.1.G.A.3

Topics

mathfractionsdenominatorsgrade 1
7 sections · Free to use · Printable
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Understanding Denominators

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Read each question carefully and follow the instructions. Denominators tell us how many equal parts there are in total.

1. A fraction bar is divided into equal parts. The denominator tells us the total number of   parts.

2. If a shape is cut into 4 equal pieces, the denominator will be  .

Look at the fraction bar below. How many equal parts are there in total? Write the denominator.

Denominator:  

Look at the circle below. How many equal parts are there in total? Write the denominator.

Denominator:  

3. Which denominator shows that this pizza is cut into 8 equal slices?

a

2

b

4

c

8

d

10

4. If a sandwich is cut into 2 equal halves, what is the denominator?

a

1

b

2

c

3

d

4

5. The denominator tells us how many pieces are shaded.

T

True

F

False

6. A denominator of 3 means the whole is divided into 3 equal parts.

T

True

F

False

7. Draw a rectangle and divide it into 4 equal parts. What is the denominator?

Denominator: