Grade 7 | Unit 2 | Lesson 1: One of These Things Is Not Like the Others | Practice Problems

Which one of these shapes is not like the others? Explain what makes it different by representing each width and height pair with a ratio. Description: Three ovals, A, B and C on a grid. At each oval’s widest point, oval A has width 5 units and height 4 units. Oval B has width 10 units and height 8 units. Oval C has width 10 units and height 6 units.

Tags

CCSS.6.RP.A.3A

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.

Tags

CCSS.6.RP.A.3A

Tags

CCSS.HSN.Q.A.1

Which scale is equivalent to 1 cm to 1 km?

• 1 to 1000

• 10,000 to 1

• 1 to 100,000

• 100,000 to 1

• 1 to 1,000,000

Tags

CCSS.7.RP.A.2C

Tags

CCSS.6.RP.A.3A