# Mental Maths Worksheet for Class 7

The Mental Maths worksheet for class 7 focuses on various topics such as addition, subtraction, multiplication, division, decimals, fractions, ratios and more. The questions in the following worksheet are designed to challenge the student's ability to perform quick mental calculations and improve their accuracy.

The questions are structured in a way that encourages students to use their memory, visualizing, and problem-solving skills to arrive at the correct answer. It also helps students to develop their concentration and focus, which is essential for success in Mathematics.

Moreover, the Mental Maths worksheet for class 7 provides an opportunity for students to practice Mental Maths in a fun and interactive way. It also helps to build their confidence and makes maths an enjoyable subject.

In conclusion, the Mental Maths worksheet for class 7 is a valuable tool for students to improve their mental calculation skills and excel in Mathematics. The Mental Maths questions for class 7 provided in the worksheet can be used by students to practice.

## Mental Maths Worksheet for Class 7

1. What is the product of -4 and 6?

a) -24
b) -16
c) -8
d) -12

2. What is the quotient of -12 and -3?

a) 5
b) 7
c) 4
d) 8

3. What is the decimal representation of 5/8?

a) 0.564
b) 0.886
c) 0.993
d) 0.625

4. What is the average of the following numbers: 2, 4, 5, 8, 10 ?

a) 2.4
b) 8.9
c) 4.5
d) 5.8

5. Solve for x in the equation x + 2 = 10.

a) x=7
b) x=8
c) x=6
d) x=9

6. In a triangle, what is the sum of all interior angles called?

a) 360?
b) 45?
c) 180?
d) 90?

7. What is the definition of a rational number?

a) A number that can be written as a p/q
b) A number that cannot be written as a decimal
c) A number that can be written real numbers
d) A number that can be written as a fraction of two real numbers

Answer: a) A number that can be written as a p/q.

8. What is the definition of a triangle?

a) A shape with 3 sides and 3 angles
b) A shape with 4 sides and 3 angles
c) A shape with 3 sides and 4 angles
d) A shape with 4 sides and 4 angles

Answer: a) A shape with 3 sides and 3 angles

9. Which of the triangle has two equal sides?

a) Isosceles triangle
b) Equilateral triangle
c) Scalene triangle
d) Right angle triangle

10. What is the equation of the line that passes through the two points?

a) y = x + 1
b) y = mx + c
c) y = cx + m
d) y = 1 + x

Answer: b) y = mx + c

11. What is the lowest common multiple of two numbers 4 and 6?

a) 12
b) 24
c) 36
d) 42

12. What is the value of x if 3x + 5 = 20?

a) 5
b) 6
c) 7
d) 8

13. What is the formula to find the perimeter of a rectangle with length l and width w?

a) 2( l + w )
b) l + 2w
c) l + w
d) 2w + 2

Answer: a. 2( l + w )

### Solve!!!

1. What is the square root of 144?

a) 12
b) 11
c) 10
d) 9

2. What is the value of 8 x 5?

a) 60
b) 40
c) 50
d) 20

3. What is the value of 25 ÷ 5?

a) 5
b) 4
c) 3
d) 2

4. What is the value of (9 + 6) x 4?

a) 60
b) 64
c) 56
d) 48

5. What is the value of 8 x 6 + 4?

a) 56
b) 52
c) 54
d) 50

6. What is the value of (12 ÷ 4) + 6?

a) 9
b) 8
c) 7
d) 6

7. What is the value of 7 x 8 - 4?

a) 56
b) 48
c) 52
d) 44

8. What is the value of (9 x 4) ÷ 3?

a) 12
b) 11
c) 10
d) 9

9. What is the value of (12 ÷ 3) x 5?

a) 20
b) 15
c) 10
d) 5

10. What is the value of (7 x 6) + (4 x 3)?

a) 54
b) 40
c) 34
d) 30

1. a) 12
2. b) 40
3. a) 5
4. a) 60
5. b) 52
6. a) 9
7. c) 52
8. a) 12
9. a) 20
10. a) 54

## Mental Maths Worksheet PDF for Class 7

Mental Maths worksheet PDF for class 7 is readily available to download and that too is free. This worksheet is a great way to practice and develop Mental Maths skills by practicing given questions daily. Also, answer key for the questions is provided.

This worksheet carries a structured approach which is particularly important for students who may find Mental Maths challenging, as it allows them to work through the exercises at their own pace. With the smooth accessibility, one can download the pdf for class 7 Mental Maths worksheet by the given link below: