Image of different school supplies. Text, "Statistics"

Shutterstock.com (All Images)

STANDARDS

CCSS: 6.SP.B.5, 7.SP.A.2, MP1, MP3, MP5

TEKS: 6.12C, 6.12D, 7.6G, 7.12B

Unpacking Backpacks

Picking out a backpack can be exciting—and overwhelming! They come in a rainbow of colors, many materials, and oodles of styles.

But this tool to haul textbooks and binders is a relatively new school supply. Backpacks for students didn’t catch on until the 1980s. Students used to carry books in their hands or use a strap wrapped around them like a belt. The more stuff kids had to carry, the more necessary the bags became—and the heavier they became too.

Students at Sequoyah Middle School in Doraville, Georgia, have an extra requirement: Their backpacks must be made of clear plastic. That way, school staff can see what’s inside. It’s a school safety rule, but not all students are thrilled with it. “Plastic backpacks feel clunky, rip easily, and are annoying to use,” says a student in Tracy Matthew’s seventh-grade math class.

Sequoyah isn’t the only school requiring clear backpacks. Similar rules exist in schools in Indiana, Texas, Florida, and more. And some school districts have banned backpacks entirely!

But backpacks have their fans too. “My backpack holds my school supplies and keeps them safe,” says seventh-grader Eduar Morales-Perez. “Backpacks are portable, they’re spacious, and they have pockets for everything.”

Answer the questions using the information in the infographic and graphs. Want to analyze the data further? Go to scholastic.com/math for 5 more questions! Record your work and answers on our answer sheet.

What’s the maximum safe weight for a backpack for a student who weighs 100 pounds?

A. 10 lb

B. 15 lb

C. 19 lb

D. 22 lb

How much would it cost to buy 1 water bottle and 2 composition notebooks?

A. $5.98

B. $15.97

C. $17.98

D. $18.97

 In which year did people in the U.S. spend roughly $3 billion on backpacks?

A. 2012

B. 2014

C. 2016

D. 2018

About how much more did people in the U.S. spend on backpacks in 2019 than in 2012?

A. $1 billion

B. $2.2 billion

C. $1.4 billion

D. $3.2 billion

About how many times more did billion-dollar severe storms cost than billion-dollar wildfires from 1980 to 2021?

What does your class think?

Does your school allow backpacks?

Please enter a valid number of votes for one class to proceed.

Does your school allow backpacks?

Please select an answer to vote.

Does your school allow backpacks?

0%
0votes
{{result.answer}}
Total Votes: 0
Thank you for voting!
Sorry, an error occurred and your vote could not be processed. Please try again later.
Skills Sheets (3)
Skills Sheets (3)
Skills Sheets (3)
Article (1)
Text-to-Speech