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Prime and Composite Numbers | Maths

Prime and Composite Numbers | Maths

Assessment

Interactive Video

Mathematics, Science

6th Grade - University

Practice Problem

Medium

Created by

Wayground Content

Used 12+ times

FREE Resource

The video tutorial explains the concept of prime and composite numbers. Prime numbers are defined as whole numbers with only two factors: one and itself. Examples like 3 and 5 are given to illustrate this. The tutorial then introduces composite numbers, which have more than two factors, using examples like 4 and 24. The video also includes exercises to identify prime and composite numbers, emphasizing that a number can only be either prime or composite, not both.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following numbers is a prime number?

4

6

5

8

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What makes a number composite?

It has only one factor.

It has exactly two factors.

It has more than two factors.

It has no factors.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of these numbers is a composite number?

12

13

11

7

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many factors does the number 24 have?

Eight

Six

Four

Two

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which statement is true about the number 21?

It is a prime number.

It is a composite number.

It has only one factor.

It is neither prime nor composite.

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