Math - Chapter 9 Test

Liz makes 5 payments of $185 each to pay for her new computer. What is the product 5 x 185?

• 850

• 925

• 1,000

• 1,075

Ms. Garcia bought 9 new tablets for her company. Each tablet cost $400. What is the total cost of the tablets?

• $36

• $360

• $3,600

• $36,000

Linda buys 4 packages of stickers. Each package has 6 pages with 8 stickers on a page. How many stickers does Linda buy?

• 18

• 56

• 192

• 212

In one hours, 46 meals were served in a diner. Which is the best estimate of how many meals will be served in 8 hours?

• 200

• 400

• 600

• 800

There are 385 inches of ribbon on a roll. Liu buys 6 rolls. How many inches of ribbon does Liu buy?

• 1,810 inches

• 1,880 inches

• 2,280 inches

• 2,310 inches

A baker uses 2 cups of sugar for each pie he makes. Which expression can be used to find how many cups of sugar he will use to make 28 pies?

• 2 x (20 + 8)

• 2 x (20 x 8)

• (2 x 20) + 8

• (2 + 20) x 8

A company pays about $275 per month for office supplies. Which is the best estimate of the cost of office supplies for 9 months?

• less than $1,800

• between $1,800 and $2,700

• between $2,700 and $3,600

• more than $3,600

A football stadium has 2,000 seats. All of the seats are filled for 7 football games. How many people attended the football games?

• 14

• 140

• 1,400

• 14,000

There are 143 students in each grade at a school. The school has 7 grades including kindergarten through sixth grade. Which sum of partial products shows the total number of students at the school?

• 700 + 20 + 1 = 721

• 700 + 28 + 21 = 749

• 700 + 280 + 1 = 981

• 700 + 280 + 21 = 1,001

Ethan runs 3 miles each day. He used partial products to find the total number of miles he will run in one year, or 365 days. Which shows the sum of the partial products?

• 9 + 18 + 15 = 42

• 90 + 180 + 15 = 285

• 900 + 18 + 15 = 933

• 900 + 180 + 15 = 1,095