Make Predictions from Ratios

• 618

• 585

• 638

• 648

Tags

CCSS.6.RP.A.3B

• 24

• 30

• 90

• 18

Tags

CCSS.6.RP.A.3B

• 40

• 45

• 85

• 15

Tags

CCSS.6.RP.A.3B

• 12

• 36

• 18

• 24

Tags

CCSS.6.RP.A.3B

A class survey showed that 8 out of 25 students plan to travel over Thanksgiving break. How many students out of the 400 students in the entire school would you expect to be traveling over the break?

• 32 students

• 128 students

• 320 students

• 96 students

Tags

CCSS.7.RP.A.3

• F

• G

• H

• J

Tags

CCSS.6.RP.A.3B

A principal randomly chooses 40 students from grade 5. Of these students, 9 were wearing watches. Based on this information, what is the most reasonable prediction of the number of students wearing watches in a group of 120 students?

• 27

• 9

• 18

• 80

Tags

CCSS.7.RP.A.3

At an assembly 7 out of the first 10 students who entered the gym were carrying a backpack. Based on this information, if 700 students were at the assembly, how many students could be expected to be carrying a backpack?

• A. 100

• B. 70

• C. 490

• D. Not Here

Tags

CCSS.7.RP.A.3

At an assembly, 7 out of the first 10 students who entered the gym were carrying a backpack. Based on this information, if 700 students were at the assembly, how many students could be expected to be carrying a backpack?

• 140

• 400

• 350

• 490

Tags

CCSS.6.RP.A.3B

• A

• B

• C

• D

Tags

CCSS.6.RP.A.3B