Maths Revision Grade 6

Approved & Edited by ProProfs Editorial Team

The ProProfs editorial team is comprised of experienced subject matter experts. They've collectively created over 10,000 quizzes and lessons, serving over 100 million users. Our team includes in-house content moderators and subject matter experts, as well as a global network of rigorously trained contributors. All adhere to our comprehensive editorial guidelines, ensuring the delivery of high-quality content.

Learn about Our Editorial Process

| By Lydia

Lydia

Community Contributor

Quizzes Created: 2 | Total Attempts: 1,193

Questions: 15 | Attempts: 1,130 | Updated: Mar 5, 2025

Quiz Flashcard

Questions

Feedback

During the Quiz End of Quiz

Difficulty

Sequential Easy First Hard First

Share on Facebook Share on Twitter Share on Whatsapp Share on Pinterest Share on Email Copy to Clipboard Embed on your website

1/15

The inside angles of a triangle =________degrees.
- 180

About This Quiz

This Grade 6 Maths Revision quiz covers fundamental concepts including triangle angles, revolutions, rounding numbers, percentages, and basic algebra. It assesses key skills in mathematics, See moreenhancing problem-solving abilities and preparing learners for advanced topics.

Questions and Answers

2.

A revolution = ________degrees.

Explanation
The statement "A revolution = 360 degrees" is a mathematical fact. In geometry, a revolution refers to a complete turn around a point in a circular motion. Since a circle has 360 degrees, a revolution is equal to 360 degrees.

Rate this question:

2
3.

3.89 rounded off to the nearest whole number is________.

Explanation
The number 3.89 is rounded off to the nearest whole number, which means it will be rounded to the nearest integer. In this case, since 3.89 is closer to 4 than to 3, it will be rounded up to 4.

Rate this question:

4
4.

20% of 50 is
- 5
- 8
- 10
- 4
Correct Answer
A. 10

Explanation
To find 20% of a number, we multiply the number by 0.2. So, to find 20% of 50, we calculate 50 * 0.2 = 10. Therefore, the correct answer is 10.

Rate this question:

3
5.

Calculate x
- 115
- 65
- 245
- 180
Correct Answer
A. 65
6.

Calculate h
- 32
- 68
- 92
- 56
Correct Answer
A. 92

Explanation
To find the value of angle A, we'll use the fact that the sum of the angles in a triangle is 180 degrees.

Since angle ACD is an exterior angle, it is equal to the sum of the remote interior angles, which are angles A and B.

So, angle A + angle B = angle ACD

Substituting the given values:

angle A + 56 degrees = 148 degrees

Now, we'll solve for angle A:

angle A = 148 degrees - 56 degrees
angle A = 92 degrees

Therefore, the value of angle A is 92 degrees.

Rate this question:

3
7.

A hall has 30 rows of chairs and 22 chairs in a row. How many chairs are there in total?

Correct Answer
660

Explanation
There are 30 rows of chairs and 22 chairs in each row. To find the total number of chairs, we can multiply the number of rows by the number of chairs in each row. Therefore, 30 multiplied by 22 equals 660.

Rate this question:

3
8.

Select the ones that are the same as 12/20
- 60 percent
- 0.06
- 0.6
- 6/10
Correct Answer(s)
A. 60 percent
A. 0.6
A. 6/10

Explanation
The correct answer options, 60 percent, 0.6, and 6/10, all represent the same value as 12/20. In decimal form, 12/20 is equal to 0.6, which can also be expressed as 60 percent. Additionally, 6/10 is the fraction form of 0.6. Therefore, all three answer options are equivalent representations of the given fraction.

Rate this question:

4
9.

Choose the ones that are factors of 30.
- 10
- 3
- 4
- 15
- 20
Correct Answer(s)
A. 10
A. 3
A. 15

Explanation
The factors of a number are the numbers that can divide it evenly without leaving a remainder. In this case, we need to find the numbers that can divide 30 without leaving a remainder. The numbers 10, 3, and 15 can all divide 30 evenly, as 30 divided by 10 equals 3, 30 divided by 3 equals 10, and 30 divided by 15 equals 2. Therefore, 10, 3, and 15 are the factors of 30.

Rate this question:

3
10.

Name the following shape.

Correct Answer(s)
Square based pyramid

Explanation
The given shape is called a square-based pyramid because it has a square as its base and triangular faces that meet at a common vertex.

Rate this question:

3
11.

What is the area of the following shape?
- 38 square cm
- 84 square m
- 38 square m
- 84 square cm
Correct Answer
A. 84 square cm

Explanation
The answer is 84 square cm because it is the only option that is given in square cm. The other options are given in square m, which is a larger unit of measurement. Therefore, the area of the shape must be in square cm.

Rate this question:

2
12.

The ratio of red circles to blue stars.
- 6:4
- 4:7
- 7:4
- 4:11
Correct Answer
A. 7:4

Explanation
The ratio of red circles to blue stars is 7:4. This means that for every 7 red circles, there are 4 blue stars.

Rate this question:

5
13.

989 - ________=561

Correct Answer
428

Explanation
The missing number that, when subtracted from 989, equals 561 is 428.

Rate this question:

5
14.

72 x 5 = ________

Correct Answer
360

Explanation
The given question is asking for the product of 72 and 5. To find the answer, we multiply 72 by 5. The result of this multiplication is 360.

Rate this question:

6