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Mental Math and Percentages Quiz

Mental Math and Percentages Quiz

Assessment

Interactive Video

Mathematics

6th - 8th Grade

Practice Problem

Hard

Created by

Jennifer Brown

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the mental math challenge presented in the video?

Finding 1/3% of 598

Multiplying 598 by 3

Dividing 598 by 3

Calculating 7% of 82

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you convert a percentage to a decimal?

Subtract 100

Add 100

Divide by 100

Multiply by 100

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in simplifying the problem of finding 1/3% of 598?

Divide 598 by 3

Multiply 598 by 1/3

Convert 1/3% to a fraction

Round 598 to 600

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of rounding 598 to 600 in the problem?

To decrease the number

To avoid using a calculator

To increase the accuracy

To make the calculation easier

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is 1% of 100?

0.1

100

1

10

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is 1% of 600?

600

0.6

6

60

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the definition of percent?

A number compared to 50

A number compared to 1000

A number compared to 100

A number compared to 10

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