Introduction to Order of Operations Online Quiz
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Following quiz provides Multiple Choice Questions (MCQs) related to Introduction to Order of Operations . You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.
Answer : C
Explanation
Step 1:
First multiply
17 × 3 = 51
Step 2:
Then subtract
17 × 3 – 15 = 51 – 15 = 36
Step 3:
So 17 × 3 – 15 = 36
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Answer : B
Explanation
Step 1:
First multiply
4 × 13 = 52
Step 2:
Then add
4 × 13 + 8 = 52 + 8 = 60
Step 3:
So 4 × 13 + 8 = 60
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Q 3 - Evaluate the following expression using the order of operations
(35 - 21) ÷ 7
A - 0
B - 1
C - 2
D - 3
Answer : C
Explanation
Step 1:
Simplifying the parentheses
(35 - 21) = 14
Step 2:
Doing division
(35 - 21) ÷ 7 = 14 ÷ 7 = 2
Step 3:
So (35 - 21) ÷ 7 = 2
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Answer : D
Explanation
Step 1:
Simplifying the parentheses
(25 - 18) = 7
Step 2:
Doing multiplication
(25 - 18) × 7 = 7 × 7 = 49
Step 3:
Doing addition
(25 - 18) × 7 + 2 = 49 + 2 = 51
Step 4:
So (25 - 18) × 7 + 2 = 51
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Q 5 - Evaluate the following expression using the order of operations
11 − 3 × 2
A - 5
B - 6
C - 8
D - 16
Answer : A
Explanation
Step 1:
Doing multiplication first
3 × 2 = 6
Step 2:
Doing subtraction
11 − 3 × 2 = 11 – 6 = 5
Step 3:
So 11 − 3 × 2 = 5
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Q 6 - Evaluate the following expression using the order of operations
24 ÷ 4 – 5
A - 0
B - 1
C - 2
D - 4
Answer : B
Explanation
Step 1:
Doing divsion first
24 ÷ 4 = 6
Step 2:
Doing subtraction
24 ÷ 4 – 5 = 6 – 5 = 1
Step 3:
So 24 ÷ 4 – 5 = 1
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Answer : C
Explanation
Step 1:
Simplifying the parentheses
(24 - 8) = 16
Step 2:
Doing multiplication
(24 - 8) × 5 = 16 × 5 = 80
Step 3:
Doing subtraction
(24 - 8) × 5 – 50 = 80 – 50 = 30
Step 4:
So (24 - 8) × 5 – 50 = 30
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Answer : D
Explanation
Step 1:
Multiplying first
4 × 7 = 28
Step 2:
Adding next
9 + 4 × 7 = 9 + 28 = 37
Step 3:
So 9 + 4 × 7 = 37
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Q 9 - Evaluate the following expression using the order of operations
42 ÷ 3 − 13
A - 0
B - 1
C - 2
D - 3
Answer : B
Explanation
Step 1:
Dividing first
42 ÷ 3 = 14
Step 2:
Subtracting next
42 ÷ 3 – 13 = 14 – 13 = 1
Step 3:
So 42 ÷ 3 – 13 = 1
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Answer : A
Explanation
Step 1:
Dividing first
81 ÷ 3 = 27
Step 2:
Multiplying next
6 × 2 = 12
Step 3:
Adding and subtracting
81 ÷ 3 – 6 × 2 + 2 = 27 – 12 + 2 = 17
Step 4:
So 81 ÷ 3 – 6 × 2 + 2 = 17
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introduction_to_order_of_operations.htm
