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IM 6.6.4 Practice: Practice Solving Equations and Representing Situations with Equations

Auteur:GeoGebra Classroom Activities, IM 6 – 8 Math

Kiran’s backpack weighs 3 pounds less than Clare’s backpack. Clare’s backpack weighs 14 pounds. How much does Kiran’s backpack weigh?

Select all the equations that describe the situation.

Vink alles aan wat van toepassing is
  • A
  • B
  • C
  • D
Controleer mijn antwoord (3)

Find the solution.

Each notebook contains 60 sheets of paper. Andre has 5 notebooks. How many sheets of paper do Andre’s notebooks contain?

Select all the equations that describe the situation.

Vink alles aan wat van toepassing is
  • A
  • B
  • C
  • D
Controleer mijn antwoord (3)

Find the solution.

Solve each equation.

Draw a tape diagram that represents the equation: 3 ∙ x = 18.

Draw a tape diagram that represents the equation: 3 + x = 18.

Draw a tape diagram that represents the equation: 17 - 6 = x.

Find each product.

For a science experiment, students need to find 25% of 60 grams.

  • Jada says, “I can find this by calculating  of 60.”
  • Andre says, “25% of 60 means .”
Do you agree with either of them? Explain your reasoning.

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