Monday:
Finding Variables
Tuesday:
2 Variables
Wednesday:
Vocabulary
Thursday:
Word Problems
Friday:
Order of Operations
100
x - 15 = 30
x = 45
100

solve for s, if y = 3 

s = 16 + y

s = 19

100
What is the mathematical term for a letter representing an unknown number?
variable
100
What operation would you need to use to complete the equation z / 5 = 4
multiplication
100
7 + 4 * 3
19
200
20 + x = 45
x = 25
200

Solve for s, if y = 6 

8y = s

48 = s

200
What is a a mathematical sentence with an equal sign called?
equation
200
Ashley earns $5 every week that she does her chores. If w represents the number of weeks she does chores, write an expression that could be used to find the total number of dollars she earns.
w * 5 or 5w
200
24 - 3 * 5
9
300
8x = 24
x = 3
300

solve for s, if y = 3 

36 / s = y

s = 12

300
What is the mathematical term for a number or group of numbers with operation symbols?
expression
300
Thomas brought in $5 more for Crusade for Children than Jaren. The amount of money Jaren brought in is unknown. Write an expression to use to find the amount of money Thomas brought in.
x + 5
300
4 * 6 / 3
8
400
x / 4 = 8
x = 32
400

solve for s if y equals 8 

s = 28 - 2y

s = 12

400

1. What does the word, "product" mean?  

2. Find the product of 10 and 50.

1. Product means an answer to a multiplication problem.

2. 10 x 50 = 500

400
Miguel read 11 of the 15 books he was supposed to read this week. He used b + 11 = 15 to find out how many books he did not read. What does the variable b represent?
The number of books NOT read
400
8 / 2 + (4-3)
5
500
73 / x = 9
x = 8
500

solve for s, if y = 4

6y + 13 = s

27 = s

500

1. What does the word, "quotient" mean?  

2. Find the quotient of 150 and 25.

1. Quotient is the answer to a division problem.

2. 150 / 25 = 6 (Tip: Think of 25s like quarters.  You need 4 quarters to make a dollar and then two more to make 50 cents!)

500
Micah brings in cookies for the class. There are 24 students. He gives each classmate 2 cookies. He uses the following equation to figure out how many cookies to make. c / 2 = 24 What does the variable c represent?
c represents the number of cookies that Micah needs to make.
500
7 * (9 - 3) + 8
50
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