Vocabulary
In the Identitive Property, 0 is represented by...
What is Additive Identity
True or False. This method is used for distributive property.
3(50+20)=3(70)=210
What is true
Parts of an expression that are added together are...
What are terms
The inverse operation of multiplication
What is division
This is the value of x in this equation: x+6=9
What is 3
In the Identity Property, 1 is represented by....
What is Multiplicative Property
A package of gummy worms cost $5, and a soda costs $3. You want to buy 3 of each for you and your friends. How much is the total cost?
What is $24
What is the value of x? 20+40x=260
What is 6
The inverse operation of subtraction
What is addition
This is the value of t in this equation: 20=5t
What is 4
The expression, 2(90+60) and 2(90)+2(60) are called ______________ because they have the same value
What is equivalent numerical expressions
A distributive expression consists of...
What is a number and parentheses
The number part of the term with a variable is...
What is coefficient
The inverse operation of division
What is multiplication
This is the value of z in this equation:21-z=-4
What is 25
Terms that have a number but no variable
What is a constant term
There are two model domes the same size with the information given, figure out the perimeter of both.
Length: 15ft
Width: 20ft
What is 70 feet
A number in an expression with no variable
What is a constant
The inverse operation of addition
What is subtraction
This is the value of w in this equation: 177=403+w
What is -226
Two variable expressions that have the same value for all values of the variable(s) are called...
What is equivalent variable expressions
True or false. The distributive property is NOT a set of parentheses
What is false
Solve for x.
74x+42=264
What is 3
Inverse operations are used to solve...
What is simple algebraic equations
This is the value of u in this equation:216=u-129
What is 345