Tape Hanger Diagrams and Equations Practice | Baamboozle - Baamboozle

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Solve z-2.5=4

z=6.5

What are the four operations?

add, subtract, multiply, divide

What is a solution to an equation?

Value that makes both sides of an equation equal to each other.

What is a variable?

A letter that represents a number value. A placeholder for an unknown value or amount.

Solve 4⋅x=28

x=7

Which equations could be used to solve this scenario?

26-8=x x+8=26 26-x=8

What is the equation for this tape diagram?

2+5x=19

Solve x+9=16

x=7

What is the difference between an equation and an expression?

An equation always has an equal sign. An expression does NOT have an equal sign.

Which equation DOES NOT FIT the tape diagram?

C. 6+8x=35

What is the equation for this hanger and solve for the value of Y. Explain how you solved

2y=12 and y=6 because you divide the 12 into two groups

What operation is the opposite of multiplication?

division

What is the equation for this hanger diagram?

2x=3

What is the equation for this tape diagram?

4x+26=46

Solve 42/R=21

R=2

What is the equation represented, the value of x, and how did you solve?

x+2=5 and x=3 Remove two ones from the left and right sides and you're left with 3 ones on the right equals x

What is the equation for this tape diagram?

2x+5=19

What operation is opposite of subtraction?

addition