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Orders of Operations
One Variable Substitution
Two Variable Substitution
Identifying parts of an expression
100

What is the second step in the orders of operations?

Exponents

100

Evaluate 4+p when p=7

11

100

Evaluate p+q when p=2 and q=4

6

100
How many terms are there in the expression

5p+2p-6

3 terms

200
What is the fourth step in orders of operations

Addition and Subtraction

200

Evaluate 4p when p=12

48

200

Evaluate p-q when p=20 and q= 13

7

200

What is the constant in the expression

5p+2q+10

10 is the constant

300

What operation do I do first? 4-2+6

Subtraction

300

Evaluate 4÷p when p=2

2

300

Evaluate pq when p=4 and q=13

52

300

How many variables are in the expression

2x+2y+1

2 variables

400

List the operations in order of how you would solve (4+2)*5

1. Addition inside PARENTHESIS

2. Multiplication

400

Evaluate 21-p when p=7

14

400

Evaluate p÷ q when p=12 and q=4

3

400

What are the coefficients of the expression

5p+2q-5

There are two coefficients

5 and 2

500

List the order you would complete the operations

2^3÷ 5*2

1. Exponent

2. Divide

3.Multiply

500

Evaluate 2/3 * p when p=12

8

500

Evaluate p÷ q when p= 2/5 and q=1/10

4

500
How many coefficients are there in the expression

2q+5q+6y+20

3 coefficients total.