Order of Operation (Simple)
Vocabulary
Writing Expressions
Substitution
Solving Equations
100
Evaluate the expression: 2+3(8) =
26
100

The parts of an equation separated by + and - signs

What are terms?

100
Translate the sentence into a mathematical expression: Two times a number n.
2n
100

Substitute 5 for x. 

10 + x

15

100
Solve for a: 2a = 36
a = 18
200
Evaluate the expression: (10 - 2) x 5
40
200

A symbol used for an unknown number

(letters, shapes, etc.)

What is a variable?

200
Translate into an expression: One more than three times a number n
3n + 1
200

Substitute 46 for h. 

86-h

40

200

Solve for b: b ÷ 3 = 6

b = 18

300

10-32 =

1
300

A math problem with ONLY numbers

What is numerical?

300
Write the expression: Two less than five times a number n.
5n - 2
300

x = 6

3x

18

300
Solve for u: 64 = 16u
u = 4
400
3+9²=
84
400

The number in front of the variable

What is a coefficient? 

400

the product of 7 and m

7m

400

z = 14

z/2

7

400
Solve for x: 2x - 2 = 14
x = 8
500

100 - 8 x 2 + 42 =

100
500

The default operation in algebra

What is multiplication?

500

Logan works at a florist. He earns $600 per week plus $5 for each floral arrangement he delivers. Write an expression that gives the amount in dollars that Logan earns for delivering f floral arrangements.

600 + 5f

500

x = 4    y = -7

xy + y

-35

500
Solve for x: 17x + 7 = 58
x = 3
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