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Order of Operations
Translating expressions
Exponents
Addition+Subtraction
Equations
Division+Multiplication
Equations
100

24 ÷ 6 - 2 = ?

2

100

4 less than twice a number

2n - 4

100

100 to the power of 1

100

100

7 + y = 25

y=18

100

r ÷ 6 = 10

r=60

200

42 ÷ 6 + 1 = ?

8

200

double a number, plus twenty 

2n + 20

200

10 to the power of 5

100000

200

d - 6 = 33

d=39

200

8m = 40

m=5

300

3 x 6 - 1 + 4 = ?

21

300

3 less than twice a number

2n - 3

300

4 to the power of 6

4096

300

p + 22 = 64

p=42

300

8 x w = 120

w=15

400

8 + 2 x 3 = ?

14

400

24 times the sum of a number and 2.25

24 x (n + 2.25)

400

2 to the power of 6

64

400

u - $4.87 = $.12

u= $4.99

400

9.12 ÷ s = 2.4

s=3.8

500

(2+3) x 6 + 4 x 3 = ?

42

500

the sum of 100 and the quotient of 625 and 125 

100 + 625 ÷ 125

500

1,000 to the power of 2

1000000

500

h + 55 + 1.93 = 98.7

h=41.77

500

h x $250 = $50

h=0.2