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Solving Expressions
1-Step Equations
2-Step Equations
Table of Values
100

Circle the variable in 6c + 5

c

100
What is n + 3 if n is 2?

5

100

r + 4 = 12

r = 8

100

2b + 3 = 7

b = 2

100

Bob is cutting out 2 hearts each day for an art project. 

1.Make a table of values to show the number of hearts cut out for 0 to 5 days.

2. Create an expression to show the number of hearts.

3. Use the expression to find out the number of hearts cut out after 10 days.

Bob will have cut out 20 hearts after 10 days.

200

Circle the constant in 6c + 5

+ 5

200

What is h - 7 if h is 20?

13

200

d - 3 = 27

d = 30

200

5d - 11 = 34

d = 9

200

Sally decides that she has to start doing push ups. Each day she has a goal of doing 8 push ups. 

1. Make a table of values to show the number of push ups done in 0-5 days.

2. Create an expression to show how many push ups she does.

3. Use the expression to find out how many push ups she will do if she follows her workout routine for 20 days.


Sally will have done 160 push ups if she follows her workout routine for 20 days.
300

Circle the numerical coefficient in 6c + 5

6

300

What is 4v if v is 6?

24

300

5j = 60

j = 12

300

k/4 - 3 = 5

k = 32

300

Jun Jun has $20 in his bank account. He really wants to have more money, so he finds a job that pays him $15 for every hour that he works. 

1. Make a table of values to show the amount of money he has from 0-5 hours.

2. Create an expression to show how much money he has after working.

3. Use the expression to find out how much he will have after working 40 hours.


Jun Jun will have $620 after working 40 hours.

400

Is 6c + 5 an expression or an equation?

6c + 5 is an expression

400

What is e/9 if e is 54?

6

400

p/8 = 5

p = 40

400

z/4 - 20 = 5

z = 100

400

Mr. Wong cannot help but to buy another monster plant. On the day he brings it home, the plant is 30 cm tall. Each day, the plant grows 5 cm.

1. Make a table of values to show the height of the plant from 0-5 days.

2. Create an expression to show the height of the plant as it grows.

3. Use the expression to find out how tall the plant will be after 1 year.


The monster plant will be 1855 cm tall after 1 year.

500

What does the "6" in 6c + 5 tell us?

The "6" in 6c + 5 tell us that we are multiplying by 6 OR the pattern is increasing by 6 each time

500

What is 3a + 5 if a is 5?

20

500

f2 = 49

f = 7

500

7n + n = 80

n = 10

500
Write a word problem from this expression:

9f + 50

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