Math Word Problems (7.NS.3)

For his science project, Spencer needs to photocopy his 21-page presentation. There are 37 students in his class, and he will need copies for each person, including his teacher. Each photocopy is $0.12. How much will Spencer spend at the copy center?

Eddie has a steel rod that is 50 inches long. He uses a saw to cut 2 3/4-inch pieces off the end of the rod. After cutting off a certain number of pieces, the steel rod is now 36 1/4 inches long. How many pieces did Eddie cut off the end of the steel rod?

Marcus is simplifying numerical expressions for his math homework. Which expression is equivalent to 4?

Which expression has a value of 13?

What is the value of the expression in Question #5?

Erika has a baking company and needs to purchase 17 2/5 pounds of flour for her cakes. The Baking Goods Store sells two different-sized bags of flour. The table shows the amounts of flour in the bag, the number of bags at the store, and the cost per bag of flour. How many small bags can be poured into an empty large bag?

Amelia has a shipping company. She ships packages by weight and has 3 sizes of packages to offer to her customers, small, medium, and large. The table shows the weights of the packages, the number of packages at the store, and the cost per package. How many small packages could be sent in a medium package?

Lauren has a balance of $60 in her checking account. She spends $80 a day for 3 days vacationing at the beach. What is Lauren's new balance in her checking account after her vacation?

A plant's initial height is 7 inches tall. The plant grows 1.3 inches each day for 27 days before the plant starts falling over 0.5 inch for 3 days. What is the height of the plant, in inches, after 30 days?

Mark records the changes in his bank account over four days. The changes are listed in the table. What is the average daily change over the four days?