BODMAS Questions Worksheet for CBSE Class 7 with Answers

BODMAS Questions for Class 7 with Answers: BODMAS or PEMDAS is a mathematical concept for solving any arithmetic operation. BODMAS refers to Brackets, Order (or Of), Division, Multiplication, Addition, and Subtraction. It defines the correct order or way to perform calculations properly. While solving any expression, students often get confused about where to start the calculation and in which order. To make it easier, the BODMAS rule was introduced. The BODMAS rule was created by mathematician Achilles Reselfelt to help students remember the correct order of mathematical operations in a single expression.

BODMAS is not just a topic; it is a basic fundamental that every grade student should know for doing calculations. It is the first and basic step to understand mathematics. It is also a part of the CBSE Class 7 syllabus. To understand it in an easier way, we have to practice a lot on this topic. Here, we have compiled CBSE Class 7 Maths BODMAS worksheet questions with answers to help students solve various kinds of questions.

Students can easily get full marks in maths by practicing BODMAS questions for Class 7 with answers. This Class 7 Maths BODMAS worksheet with answers PDF helps you understand how to solve problems in the right order. It is an easy and entertaining method of teaching the fundamental principle of operations. With every question, there is a definite answer to it so that you can test yourself and correct the mistakes You can download the BODMAS worksheet PDF and practice anytime to become more confident and faster at calculations.

What is BODMAS?

BODMAS is a simple mathematical rule that help students solve maths problems in the right order. It stands for Brackets, Orders, Division, Multiplication, Addition, and Subtraction. If students don’t follow this order, they will probably get the wrong answer.

For example, if we have this question:
6 + 2 × (5 - 3)

First, we solve the brackets (5 - 3 = 2),
then multiply (2 × 2 = 4),
and finally add (6 + 4 = 10).

So, the correct answer is 10 not 16!

That’s why the BODMAS rule is super helpful. It tells us which part of the sum to solve first so we always get the right answer. It is really beneficial when solving long or tricky maths problems.

Also Check: Simple Equations Class 7 Worksheet | Data Handling Class 7 Worksheet

BODMAS Questions for Class 7 with Answers – All Brackets

1. (8 + 4) × 3 − 6 ÷ 2
2. [12 − (3 + 5)] × 4
3. (6 + 3 × 2) − 5
4. (18 ÷ 3) + [6 × (2 + 1)]
5. [(20 − 5) ÷ 3] + 10
6. [15 − (6 + 3)] × 2 + 8
7. (9 × 2) − [4 + (6 ÷ 3)]
8. 25 − [5 × (2 + 3)]
9. (7 + 3) × (8 − 6) ÷ 2
10. [50 ÷ (10 − 5)] + 6
11. [(12 + 8) ÷ 4] + (6 × 2)
12. (14 − 6) × [3 + (12 ÷ 6)]
13. 36 ÷ [6 + (2 × 3)]
14. [60 ÷ (9 + 6)] + (8 − 3)
15. [(9 + 3) × (8 − 6)] + 5
16. (10 × 2) − [3 × (4 − 1)]
17. [(6 + 9) ÷ 3] + (4 × 2)
18. [18 − (3 × 4)] + (6 ÷ 2)
19. (15 ÷ 3) + [2 × (6 − 3)]
20. [(30 − 12) ÷ (3 × 2)] + 4

BODMAS Questions for Class 7 with Answers – With Curly Brackets

1. {12 − [4 + (2 × 3)]} + 5
2. {8 + [3 × (6 − 4)]} × 2
3. 30 − {6 × [2 + (3 − 1)]}
4. {45 ÷ [9 − (3 + 2)]} + 5
5. {20 − [6 ÷ (3 − 1)]} × 2
6. {18 + [4 × (5 − 2)]} − 6
7. {25 − [5 × (2 + 1)]} + 8
8. {16 ÷ [4 − (2 ÷ 2)]} + 3
9. 50 − {8 × [3 + (2 − 1)]}
10. {36 ÷ [3 × (2 + 4)]} + 6
11. {40 − [6 × (5 − 2)]} ÷ 2
12. {28 + [6 − (8 ÷ 4)]} × 2
13. {10 × [3 + (8 − 6)]} − 5
14. {48 ÷ [4 + (3 − 1)]} + 2
15. {32 − [8 ÷ (6 − 4)]} + 4
16. {60 ÷ [5 × (2 + 1)]} + 10
17. {21 + [9 − (12 ÷ 4)]} − 8
18. {14 × [2 + (6 ÷ 3)]} − 5
19. {72 ÷ [8 − (4 ÷ 2)]} + 6
20. {25 + [15 ÷ (9 − 6)]} − 10

Also Check: NCERT Solutions for Class 7 Maths | Comparing Quantities Class 7 Worksheet 

Answers

All Brackets:

1. 33
2. 16
3. 7
4. 24
5. 15
6. 20
7. 14
8. 0
9. 10
10. 16
11. 15
12. 24
13. 3
14. 7
15. 29
16. 11
17. 13
18. 6
19. 11
20. 7

With Curly Brackets:

1. 5
2. 22
3. 6
4. 14
5. 28
6. 24
7. 18
8. 11
9. 34
10. 8
11. 11
12. 56
13. 35
14. 8
15. 32
16. 14
17. 20
18. 33
19. 18
20. 20

Class 7 All Subject Worksheet

• Worksheets for Class 7 Maths
• Worksheets for Class 7 English
• Worksheets for Class 7 Science
• Worksheets for Class 7 Social Science 

Worksheet Class 7 Maths BODMAS with answers (Advanced Level)

A. Identify Who Solved It Right

1. Jake got 4 + 9 × (6 + 2) ÷ 4 − 2 = 20, and Jane got 16. Who solved it correctly?
2. Rahul solved 12 − (8 − 2 × 3) and got 10. Priya got 8. Find who is correct.
3. Aman’s answer for 25 − 3 × (4 + 2) is 7, while Riya got 13. Who did it right?
4. Neha said (10 + 5) × 2 − 8 ÷ 4 = 28, and Sia said 26. Which answer follows BODMAS?
5. Raj solved 30 ÷ (5 + 1) + 2 × 3 and got 9. Nidhi got 11. Who is right?

B. What is the Last Step in Simplifying?

1. 4 + 9 × (6 + 2) ÷ 4 − 2
2. 10 + (12 ÷ 4) × 3 − 5
3. (18 − 6) ÷ (3 + 3) + 7
4. (24 ÷ 4) + (5 × 3) − 6
5. 20 − [10 ÷ (2 + 3)] × 4

C. Fill in the Blanks with Correct Operators (+, −, ×, ÷)

1. 6 _ 14 _ 7 _ 2 = 10
2. 8 _ 4 _ 2 _ 6 = 16
3. 12 _ 3 _ 9 _ 6 = 15
4. 5 _ 8 _ 4 _ 2 = 15
5. 20 _ 5 _ 3 _ 2 = 17

D. Fill in the Blanks with (= or ≠)

1. 16 ÷ 4 × 3 _ 12
2. (25 − 10) ÷ 3 _ 5
3. 8 × (4 − 2) _ 16
4. 40 ÷ (5 × 2) _ 4
5. (9 + 3) ÷ 3 _ 4

E. Find the Correct Value (Pure Calculation)

1. 5 + 3 × 12 ÷ 6 − 4
2. (15 − 9) × 3 + 8 ÷ 4
3. 30 ÷ (5 + 1) + 8 × 2
4. 48 − 6 × (5 + 3) ÷ 2
5. (20 + 12) ÷ (8 − 4) × 2

F. True or False (Using BODMAS Rule)

1. 10 + 3 × 2 = 26
2. (16 − 8) ÷ 2 = 4
3. (12 ÷ 3) + (4 × 2) = 12
4. 25 − (9 − 4 × 2) = 18
5. (15 ÷ 3) × 2 − 5 = 5

G. Reasoning / Trick Questions

1. If 2 + 3 × 4 = 14, what will 3 + 4 × 5 be?
2. Why can’t we start with addition in 5 + 6 × 2?
3. Which will give a bigger answer: (10 + 2) × 3 or 10 + (2 × 3)?
4. If 20 − (4 + 8 ÷ 2) = x, find x.
5. Rearrange the expression 7, 2, 3, +, ×, −, 5 to make 16.

H. Challenge Round – Evaluate

1. {30 − [10 ÷ (5 − 3)]} + 8
2. [50 ÷ (5 + 5)] + (4 × 3)
3. {20 + [6 × (8 ÷ 4)]} − 10
4. [40 − (9 × 3) ÷ 3] + 5
5. (64 ÷ 8) + {6 × (5 − 3)}

Answers

Section A

1. Jane (16)
2. Rahul (10)
3. Aman (7)
4. Sia (26)
5. Nidhi (11)

Section B

1. Subtraction
2. Subtraction
3. Addition
4. Subtraction
5. Subtraction

Section C

1. 6 + 14 ÷ 7 × 2 = 10
2. 8 × 4 ÷ 2 − 6 = 10
3. 12 − 3 + 9 − 3 = 15
4. 5 + 8 × 2 − 4 = 15
5. 20 − 5 + 3 − 1 = 17

Section D

1.  =
2. ≠
3. =
4. =
5. =

Section E

1. 7
2. 20
3. 22
4. 24
5. 16

Section F

1. False
2. True
3. True
4. True
5. True

Section G

1. 23
2. Because multiplication comes before addition (BODMAS rule).
3. (10 + 2) × 3 = 36 is bigger.
4. x = 10
5. (7 × 2) + 3 − 5 = 12

Section H

1.33
2.11
3.22
4.16
5.22