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Order of Operations - BEDMAS or PEMDAS




 



Objective: I know how to perform mixed operations with brackets or parenthesis, exponents, multiplication, division, addition, and subtraction.


If the calculations involve a combination of brackets or parenthesis, exponents, multiplication, division, addition, and subtraction then.

Step 1: First, perform the operations within the brackets or parenthesis

Step 2: Second, evaluate the exponents.

Step 3: Third, perform multiplication and division from left to right.

Step 4:Fourth, perform addition and subtraction from left to right.


Example:

Calculate 23 – 3 × (8 – 6) =


Solution:

23 – 3 × (8 – 6) (perform within brackets or parenthesis)
= 23 – 3 × 2 (evaluate the exponent)
= 8 – 3 × 2(perform multiplication)
= 8 – 6 (perform subtraction)
= 2



Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!
Calculate the following.

8 + 9 – 7 =

15 × 13 + 25 × 6 =

25 - 10 + 9 =

(16 × 9) × 15 =

12 + (6 ÷ 2) =

21 + 4 × 12 =

16 ÷ 2 + 3 =

12 ÷ 2 × (8 ÷ 2) =

8 ÷ 2 × 24 =

20 + (12 × 19) =





Rotate to landscape screen format on a mobile phone or small tablet to use the Mathway widget, a free math problem solver that answers your questions with step-by-step explanations.


You can use the free Mathway widget below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.

We hope that the free math worksheets have been helpful. We encourage parents and teachers to select the topics according to the needs of the child. For more difficult questions, the child may be encouraged to work out the problem on a piece of paper before entering the solution. We hope that the kids will also love the fun stuff and puzzles.


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