STAAR Proportion Problems

Find the missing side measurement.16

Mathematical Equivalence

ON

• 10%

• 85%

• 90%

• 100

Greg finished delivering handouts to 12 of the 50 teachers at his school. What percent of handouts has Greg delivered?

• 24%

• 18%

• 48%

• 60%

Out of 400 students, 36 are left-handed. What percent of these students are left-handed?

• 1
• 2
• 4
• 8

• 1
• 4
• 2.5
• 10

• 15
• 30
• 60
• 12

When solving proportions in word problems, you need to write a proportion and make sure _____match up

• answers

• units

• it does not matter what

• I have no clue

12 ounce shampoo bottle lasts Mike 16 weeks.  How long would you expect an 18-ounce bottle of the same brand to last him?

• 24 weeks

• 6 weeks

• 30 weeks

• 20 weeks

A 6-ounce package of fruit snacks contains 45 pieces.  How many pieces would you expect in a 10-ounce package?

• 25 pieces

• 35 pieces

• 75 pieces

• 70 pieces