Prime Numbers and Factor

Prime Numbers and Factor

6th Grade

9 Qs

quiz-placeholder

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Prime Numbers and Factor

Prime Numbers and Factor

Assessment

Quiz

Mathematics

6th Grade

Hard

Created by

Barbara White

FREE Resource

9 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A factor divides evenly into another number without a ________ left over.

prime number

remainder

factor

bigger number

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a prime number?

a number with no factors

a number with only 1 as a factor

a number with only 1 and itself as a factor

a number with more than 2 factors

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a prime number?

14

2

18

33

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Imagine you're looking for the factors of 16. You start by dividing it by whole numbers 1, 2, 3, 4, 5, 6 and 7. You find the factors 1 and 16, 2 and 8 and 4 and 4. What is the best thing to do next?

divide 16 by 8 to find more factors

divide 16 by itself to find more factors

stop because you've found all the factors already

multiply 16 by a prime number

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What are the factors of 27?

1, 3, 9

1, 3, 27

1, 3, 9, 27

3, 9, 27

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the factors of 7?

There are no factors.

1

7

1 and 7

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What are the factors of 12?

1, 2, 6, 12

1, 2, 3, 4, 6

2, 3, 4, 6, 12

1, 2, 3, 4, 6, 12

8.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Check all the correct answers.

Which of the following numbers have 2 as a factor?

8

34

55

68

9.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

All numbers have what number as a factor?

0

1

2

3