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Order of operations Worksheet-3

Order of operations Worksheet-3

 

  1. Which is a CORRECT rule of order of operation?

A. calculations inside the parentheses are performed first

B. multiplications and divisions are performed first

C. additions and subtractions are performed first

D. calculations must be done from right to left

 

  1. What does y2 mean?

A. y = y               B. y + y               C. y × 2               D. y × y

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  1. (14 – 8) ÷ 2 = ?

A. 3                     B. 10                    C. 8                     D. 9

 

  1. Evaluate: 12 + 3 × (8 – 5)

A. 31                    B. 21                    C. 45                   D. 3

 

  1. Which number will make the following number sentence TRUE?

81 ÷  □  + 87 = 96

A. 9                     B. 18                    C. 12                    D. 15

 

  1. Which operation you must do first to solve this equation?

17 – 3 + 33

A. 17 – 3             B. 3 + 33            C. 17 + 33          D. 3 × 3

 

  1. Evaluate: 6 × 8 + 8 ÷ 4 – 12 × 3

A. 8                     B. 12                    C. 24                   D. 14

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  1. Evaluate: (38 – 6) ÷ (12 – 4)

A. 8                     B. 4                     C. 12                    D. 6

 

  1. Evaluate: 9 + 8 × 16 – 14

A. 123                 B. 68                   C. 258                 D. 25

 

  1. Find the missing operation : 63 _7 + 6 × 9 = 63

A. ÷                     B. +                     C. –                     D. ×

 

Answer Keys

(1)–A; (2)–D; (3)–A; (4)–B; (5)–A; (6)–C; (7)–D; (8)–B; (9)–A; (10)–A