Ratios and Proportions 6

Is the relationship additive or multiplicative?

• Additive

• Multiplicative

2a. There are 57 girls and 74 boys in the CVC Band.

Write the ratio of girls to boys in the band.

• 74:57

• 57:74

• 74:131

• 57:131

2e.There are 57 girls and 74 boys in the CVC Band.

Which is greater: the ratio of girls to the total number of band members, or the ratio of boys to the total number of band members?

• Girls to total of band members is greater

• Boys to total of band members is greater

• They both are greater.

• Mr. Donato is the greatest

Which is the fraction?

• 8/10

• 80/100

• 8/100

Which is the decimal?

• .08

• .8

• .008

• 8.0

Which is the Percent?

• 80%

• 8%

• 800%

• .08%

How many straws in a package of 30 straws will be red?

• 3

• 12

• 6

• 18

310 miles/5 hours = x/hour

• 60

• 62

• 58

• 65

How many yellow marbles?

• 35

• 40

• 30

• 1

How many centimeters?

• 52.8

• 67.8

• 61.6

• 62.4