Show:
Vocabulary
Order of Operations
Word Phrases
Numerical Expressions
Solving Equations
100
What is the order of operations?
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction
100
(6+2) x 3-2
22
100
Write a word phrase for the following expression:

5-3
5 minus 3 or
5 decreased by 3 or
the difference between 5 and 3 or
3 less than 5
100
Write each word phrase as a numerical expression:

7 plus 8
7 + 8
100
Solve the equation for the missing variable.

x + 7 = 21
x = 14
200
What are two curved lines used to enclose a quantity?
Parenthesis
200
(4 x 3) x (12 - 10) -4
20
200
Write a word phrase for the following expression:

6+2
6 plus 2
2 more than 6
The sum of 6 and 2
6 increased by 2
200
Write each word phrase as a numerical expression:

The difference between 12 and 4.
12-4
200
Solve the equation for the missing variable.

y - 8 = 16
y = 24
300
What is the result of addition?

What is the result of subtraction?
The result of addition is: sum

The result of subtraction is: difference.
300
(12/4+2^2) -2
5
300
Write a word phrase for the following expression:

f x 4
The product of f and 4
300
Write each word phrase as a numerical expression:

The quotient of x and 2
x ._. 2
300
Solve the equation for the missing variable.

x/2 = -4
x = -8
400
What is the result of multiplication?

What is the result of division?
The result of multiplication is: product.

The result of division is: quotient.
400
((9-5) + (8/2)) x 2
16
400
Write a word phrase for the following expression:

x/7
x divided by 7
400
Write each word phrase as a numerical expression:

k more than 11
11 + k
400
Solve the equation for the missing variable.

-5x = 5
x = -25
500
1. What is the exact definition of "inverse operations?"

2. What is the inverse operation of addition?

3. What is the inverse operation of multiplication?
1. Operations that undo each other.

2. Subtraction

3. Division
500
((8/4)^2-1) x 3 -3
6
500
5(6)
5 times 6
500
Write each word phrase as a numerical expression:

6 multiplied by 4
6 . 4
500
Solve the equation for the missing variable.

k/-4 = -2
k = 8