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Order of Operations

4 3. Order of Operations. . ( ). +. -. X. The Order of Operations tells us how to do a math problem with more than one operation, in the correct order. BEMA. This will help to you to remember the order of operations. B. Brackets ( ). E. Exponents 4 3. M D. Multiply x

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Order of Operations

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  1. 43 Order of Operations  ( ) + - X

  2. The Order of Operations tells us how to do a math problem with more than one operation, in the correct order.

  3. BEMA This will help to you to remember the order of operations.

  4. B Brackets ( ) E Exponents 43 M D Multiply x Divide ÷ A S Add + Subtract -

  5. Brackets ( ) Always do brackets 1st.

  6. Exponents 43 Always do Exponents 2nd.

  7. Multiply x Divide ÷ Do multiplication and division 3rd, from left to right.

  8. Add + Subtract - Do addition and subtraction 4th, from left to right.

  9. Let’s Try Some  Problems!

  10. 3+23- (9+1) BEMA 3+23- 10 3+8-10 11-10 1

  11. 3 (9+1) + 62 BEMA 3(10)+62 3(10)+36 30+36 66

  12. 4+5 x (6-2) BEMA 4+5 x 4 4+20 24

  13. 4+ 10 x 23 -16 BEMA 4+10 x 8 -16 4+ 80 -16 84-16 68

  14. 21 + 102÷ 10 BEMA 21+100÷10 21 + 10 31

  15. 10+72-2 x 5 BEMA 10+49–2 x 5 10+49- 10 59 - 10 49

  16. 64 ÷(9 x 3-19) BEMA 64÷ (27 –19) 64 ÷8 8

  17. Have fun doing the Order of  Operations!

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