Solving Equation Using Tape Diagram

What equation is represented in this tape diagram?

• x+3=9

• 9x=3

• 3x=9

• 9+3=x

What is the value of x in this tape diagram?

• 3x

• 9

• 3

• 1/3

Select all equations that are represented in this diagram.

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Here is an equation: x+4=17

Which diagram represents this equation?

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Which equation represents this tape diagram?

• 3x + 60 = 24

• 24 + x = 60

• 24x + 60 = 24

• 24 + 4x = 60

Which equation matches the tape diagram?

Find the value of x.

• 6

• 3

The ratio of girls to boys is 3:8. If there are 48 boys, how many girls are there? Use the tape diagram to help you solve.

• 6

• 24

• 18

• 72

If there are 120 boys in the group, how many boys and girls are there TOTAL? Use the tape diagrams to solve.

• 150

• 270

• 250

• 360

If 30 kids in the class like grape juice, how many kids like pineapple juice?  Use the tape diagrams to answer.

• 4

• 30

• 70

• 40