Order of Operations/Ms.G

order of operations

100

What do you complete first? What is the answer to that first step? 

46 + 90 + 61 - 28 + (5 x 9)

(5 x 9) and the answer is 45 

200

What do you complete second? What is the answer to that second step? 

46 + 90 + 61 - 28 + (57 x 9)

46 + 90 and the answer is 136

300

Solve.    

3 x 3 + 6 x 12 + 53 - 26

108

400

Solve.     

1 + (10 x 5 x 2 x 4 - 80) ÷ 80

41

500

Solve. 

(5 x 7 x 2) x 11 x 10 - 50

7650

order of operations 2

100

If there is both multiplication and division, how do I know which to do first if there are no parenthesis? 

Looking from LEFT to RIGHT

200

Solve. 

31 + 4 ÷ (-4)

30

300

Solve. 

5+5/5

6

400

solve.

6 x 5 + (6÷2)

33

500

Solve. 

97 - 18 + (35 - 31) + 42

99

order of operations 3

100

Solve. 

5 + 53 - 7

51

200

Solve.

5 x 3 + (6÷6) + 6

22

300

Solve.

58 + 10÷5 x 2

62

400

Solve. 

(87 - 15 - 20 - 20) x 6÷2

96

500

Solve. 

42 + 54 ÷ 3 - 4 + (-5) x 2

46

order of operations 4

100

Solve. 

97 - 18 + (35 - 31)

83

200

Solve. 

64 - 6 x 5 + (6÷2)

37

300

Solve. 

53 - (- 28) + (50 ÷ 25)

83

400

Solve. 

3 x 2 x 9 x 2 + (75 x 10)

858

500

Solve.

74 - 26 + 36÷9 x 2(2÷1)

64

order of operations 5

100

What does the second letter in PEMDAS stand for?

What is Exponents

200

Solve. 

31 + (7 + 4 x 2 ) x 4 ÷ 4

46

300

Solve.

69 - (-40) - 19 - 10 + (8 x -6)

128

400

Solve. 

5 x (6 + 6) - 3 + 26 + 55

138

500

Solve.

(5 x 6) - 30 + 49 + 18

67