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Writing Expressions
Evaluating Expressions
Writing & Evaluating
Parts of Algebraic Expression
Word Problems
100

Write as an expression: 9 more than a number x

What is 9 + x

100

Evaluate a+b when a=4 and b=7

What is 11

100

Evaluate when a=4 The sum of a and 10

What is 14

100

Identify the constant in the expression:

g + 12 + 9g

What is 12

100

You earn 5n dollars for walking n dogs. How much do you earn to walk one dog?

What is $5

200
Write as an expression: 5 less than a number u
What is u-5
200
Evaluate 2ab when a=2 and b=5
What is 20
200
Evaluate when a=9 The product of 6 and a number a
What is 54
200
Identify the terms in the expression:

5c+3+7d+12



What are 5c, 3, 7d and 12

200
You earn 5n dollars for walking n dogs. How much do you earn to walk ten dogs?
What is $50
300
Write as an expression: The product of 8 and a number z
What is 8z
300
Evaluate x/5 when x=15
What is 3
300
Evaluate when a=10 The quotient of a and 2
What is 5
300

Identify the coefficients in the expression:

f + 12 + 9g

What are 1 and 9

300

You earn $6 for every dog you walk. Write as an expression how much you earn to walk n dogs.

What is 6n

400
The product of 8 and the sum of a number x and 3
What is 8(x+3)
400
Evaluate c(a+b) when a=1, b=4, and c=7
What is 35
400

Evaluate when a=8 The sum of a and 10 all divided by 3

What is 6

400

Identify the coefficients and constants in the expression:

7h + 3 - 8j -12 + k

The coefficients are 7, 8 and 1

The constants are 3 and 12

400

You earn $12 for every dog you walk. If you started with $20, write as an expression how much money you will have after walking n dogs.

What is 12n+20

500
8 divided by the sum of a number w and 5
What is 8/(w+5)
500
Evaluate 2/3 x (two-thirds times x) when x=6
What is 4
500
Evaluate when a=1/2 The product of a and 80
What is 40
500

Identify the terms, coefficients and constants in the expression:

5x + 13 - y + 2z -3

The terms are 5x, 13, y, 2z and 3

The coefficients are 5, 2 and 1

The constants are 13 and 3

500

Your friend has 5 more than twice as many tokens as your sister.  Let t be the number of game tokens your sister has. Write an expression for the number of game tokens your friend has. 

Your sister has 12 tokens, how many does your friend have? 

What is 2t + 5

What is 29