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Grade 3 Math: Understanding Sets

A worksheet to help third-grade students understand and identify sets, elements, and Venn diagrams.

Grade 3 Math Number SenseSets
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Includes

Fill in the BlanksMultiple ChoiceShort AnswerCustomTrue / False

Standards

CCSS.MATH.CONTENT.3.OA.A.1CCSS.MATH.CONTENT.3.MD.B.3

Topics

mathgrade 3setsVenn diagramnumber sense
7 sections · Free to use · Printable
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Understanding Sets

Name:

Date:

Score:

Read each question carefully and follow the instructions. This worksheet will help you practice identifying and working with sets.

1. A   is a collection of objects.

2. Each object in a set is called an  .

3. The set of all whole numbers from 1 to 5 is {1, 2,  , 4, 5}.

4. The set of colors in a rainbow includes red, orange, yellow, green, blue,  , and violet.

5. Which of these is an element of the set of farm animals?

a

Lion

b

Cow

c

Monkey

d

Dolphin

6. Which number is NOT an element of the set of even numbers less than 10?

a

2

b

4

c

7

d

8

7. Write the set of all vowels in the English alphabet.

8. Write the set of numbers greater than 10 but less than 15.

Look at the Venn diagram below. It shows two sets: Set A (numbers 1-10) and Set B (even numbers).

U A B 1 3 5 7 9 2 4 6 8 10

9. List the elements that are in Set A ONLY.

10. List the elements that are in Set B ONLY.

11. List the elements that are in BOTH Set A and Set B.

12. The set of fruits includes apples, bananas, and carrots.

T

True

F

False

13. The set {Monday, Tuesday, Wednesday} is a set of days of the week.

T

True

F

False