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Order of Operations

The document provides instructions for order of operations in math expressions. It explains that brackets should be evaluated first, then division and multiplication left to right, and finally addition and subtraction left to right. It includes example expressions and number sentences to practice these rules.

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Theint Thanda Zaw
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35 views3 pages

Order of Operations

The document provides instructions for order of operations in math expressions. It explains that brackets should be evaluated first, then division and multiplication left to right, and finally addition and subtraction left to right. It includes example expressions and number sentences to practice these rules.

Uploaded by

Theint Thanda Zaw
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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Order of operations

Maths worksheets from urbrainy.com

Remember, in a number sentence (or


expression) when there are several operations,
we need to stick to some rules. Here they are:

1. First do the operations that are in brackets.

2. Then do any divisions.


This is often known as bodmas.
3. Thirdly do any multiplications (The o stands for ‘of’.)

Lastly, do any additions and subtractions

Work out the value of each of these number sentences. Remember to do the brackets
first.

1. (4 x 5) − (6 ÷ 2) 2. (7 x 8) – (30 ÷ 5)

3. (40 − 12) + (2 x 6) 4. (50 − 32) + (4 x 3)

Put the brackets in the correct places to make these number sentences true.

5. 5 x 5 + 6 = 55 6. 50 ÷ 5 + 5 = 5

7. 20 ÷ 4 x 3 = 15 8. 8 x 6 – 2 = 32

Page 1
Order of operations
Maths worksheets from urbrainy.com

Work out the value of each of


these number sentences.
Remember to do the brackets first.

1. (3 x 7) − (10 ÷ 2) x 4 2. (4 x 10) – (25 ÷ 5) x 6

3. (10 − 7) + (6 x 6) ÷ 2 4. (20 − 8) + (10 x 6) ÷ 5

Put the brackets in the correct


places to make these number
sentences true.

5. 6x5–4=6 6. 8 – 4 x 10 = 40

7. 2 + 3 x 4 + 5 = 45 8. 10 ÷ 2 + 10 x 6 = 65

Write these out putting


< or > or =
to make them correct.

9. (8 + 4) x 5 ? 8 + (4 x 5) 10. (4 x 4) ÷ 2 ? 4 + (4 x 2)

11. (10 x 5) + 5 ? 5 x 11 12. (6 ÷ 6) x 2 ? 14 – (6 x 2)

Page 2
Order of operations
Maths worksheets from urbrainy.com

Answers
Page 1

1. 17 2. 50 3. 40 4. 30

5. 5 x (5 + 6) = 55 6. 50 ÷ (5 + 5) = 5

7. (20 ÷ 4) x 3 = 15 8. 8 x (6 – 2) = 32

Page 2

1. 1 2. 10 3. 21 4. 24

5. 6 x (5 – 4) = 6 6. (8 – 4) x 10 = 40

7. (2 + 3) x (4 + 5) = 45 8. (10 ÷ 2) + (10 x 6) = 65

9. (8 + 4) x 5 > 8 + (4 x 5) 10. (4 x 4) ÷ 2 < 4 + (4 x 2)

11. (10 x 5) + 5 = 5 x 11 12. (6 ÷ 6) x 2 = 14 – (6 x 2)

Page 3

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