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WorksheetsUnit 6 Quiz
Total questions: 11
Worksheet time: 5mins
What is a coefficient?
The letter in an equation
The operation in an equation
The number that a variable is multiplied by
What is a variable?
A symbol or letter used in an equation to express a value
A number that is used in multiplication
a type of animal found in the Amazon Rainforest
What does it mean to isolate a variable?
To be alone on your own island
To get a variable alone on one side of the equation
To have two variables that are equal
What are inverse operations?
math operations that undo each others' effects (opposite), like addition and subtraction
A type of engine in a car
In a math, a statement that shows two expressions are equal
Are these operations equivalent? x+x+x and 3x
yes
no
What does x equal when 5x= 45?
9
10
8
What does z equal when 8= 1/4 z
32
4
2
Write an equation. Each notebook contains 60 sheets of paper. Andre has 5 notebooks. How many sheets of paper do Andre’s notebooks contain?
60 x 5 = y
60+5= y
y+5= 60
20% of a is 11. What is a ?
55
5
90
500
Use the distributive property to write an equivalent expression. 4(x+2)
4x+2
4x+8
x+8
What is x when x+26= 56
30
26
35
