Show:
Vocabulary
Simplify Expressions
Function Tables
Inverse Operations
Creating Expressions
100
A rule that gives exactly one value for y and one value for x
What is a function rule?
100
(8+1)-(5+2)
What is 2?
100
What is the value of y if x = 10 4x - 28
What is 12?
100
12 - t = 9
What is t=3?
100
The basketball team won a number of games last year and scored an average 34 points per game. What expression could you make to find how many points they scored altogether?
What is 34g?
200
The rules for operations in order to simplify expressions
What is the order of operations?
200
60-2X10+4
What is 44?
200
What is the missing y value? x 2 4 6 8 y 5 9 13 ?
What is 17?
200
14p = 42
What is p = 3?
200
Vijay has a number of donuts. He sells 25 in the morning, bakes 14 more at lunch, and sells another 8 that night. What is the algebraic expression?
What is d -25 + 14 - 8 ?
300
A table that matches each input value with one output value
What is a function table?
300
40+(6-3)x4
What is 52?
300
What's the function rule? x 10 20 30 40 y 5 10 15 20
What is y= x ÷ 2?
300
2y - 20 = 4
What is y = 12?
300
Terrance has a number of baseball cards. His friend Chester has three times as many baseball cards as Terrance, and Terrance has four less cards than Shane. Write an expression to find the number of cards Shane has? Give variables to the missing numbers:
What is s = c ÷ 3 + 4
400
A mathematical expression that contains variables
What is an algebraic expression?
400
25÷5+10-2x(3+2)
What is 5?
400
What are the missing values if the function rule is y=30 - 2x x 4 8 12 y ? ? ?
What are 22,14,6 ?
400
t ÷ 8 = 6
What is t = 48?
400
A number to second power plus eight
What is n^2 + 8?
500
Two operations that have the opposite effect
What is an inverse operation?
500
(24÷8-2) x 6 - 6
What is 0?
500
Ms. Slingy tutors students at Garden Gate. She charges $50 to create a tutoring plan and then charges $60 per hour for tutoring. What algebraic expression can she create to help her track the money she will make?
What is 50 + 60t?
500
(4+5) x 7 + p = 70
What is p = 7?
500
Seven less than four times a number
What is 4n-7?