Understanding Division and Prime Numbers

Understanding Division and Prime Numbers

Assessment

Interactive Video

Mathematics

6th - 8th Grade

Hard

Created by

Jennifer Brown

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the inverse operation of multiplication?

Division

Subtraction

Exponentiation

Addition

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can we interpret the division of 6 by 3?

As multiplying 6 by 3

As adding 3 to 6

As dividing 6 into 3 equal parts

As subtracting 3 from 6

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens when you divide 5 by 2 using natural numbers?

The result is a natural number

The result is not a natural number

The result is zero

The result is five

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a factor of 6?

7

9

3

5

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What defines a prime number?

A number with exactly two factors

A number with only one factor

A number that is even

A number with more than two factors

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which number is not a prime number?

5

4

3

2

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the Sieve of Eratosthenes used for?

Finding the sum of numbers

Identifying prime numbers

Calculating division

Multiplying numbers

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