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IM 7.2.1 Practice: One of These Things Is Not Like the Others

Author:GeoGebra Classroom Activities, IM 6 – 8 Math

Which one of these shapes is not like the others? Show what makes it different.

You can also explain what makes it different by representing each width and height pair with a ratio.

In one version of a trail mix, there are 3 cups of peanuts mixed with 2 cups of raisins. In another version of trail mix, there are 4.5 cups of peanuts mixed with 3 cups of raisins. Are the ratios equivalent for the two mixes? Explain your reasoning.

For this object, choose an appropriate scale for a drawing that fits on a regular sheet of paper: A person

Select all that apply
  • A
  • B
  • C
  • D
  • E
  • F
  • G
Check my answer (3)

For this object, choose an appropriate scale for a drawing that fits on a regular sheet of paper: A football field (120 yards by 53 yards)

Select all that apply
  • A
  • B
  • C
  • D
  • E
  • F
  • G
Check my answer (3)

For this object, choose an appropriate scale for a drawing that fits on a regular sheet of paper: The state of Washington (about 240 miles by 360 miles)

Select all that apply
  • A
  • B
  • C
  • D
  • E
  • F
  • G
Check my answer (3)

For this object, choose an appropriate scale for a drawing that fits on a regular sheet of paper: The floor plan of a house

Select all that apply
  • A
  • B
  • C
  • D
  • E
  • F
  • G
Check my answer (3)

For this object, choose an appropriate scale for a drawing that fits on a regular sheet of paper: A rectangular farm (6 miles by 2 mile)

Select all that apply
  • A
  • B
  • C
  • D
  • E
  • F
  • G
Check my answer (3)

Which scale is equivalent to 1 cm to 1 km?

Select all that apply
  • A
  • B
  • C
  • D
  • E
Check my answer (3)

Find 3 different ratios that are equivalent to .

Explain why these ratios are equivalent.

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