Topic 11 Review

Tori needs to earn $200 for a new video game system. She is earning money by walking dogs in her neighborhood.

• She charges $5 for each dog she walks.

• She has walked 7 dogs.

How much more money does Tori need to earn her new video game system?

• 165 dollars

• 35 dollars

• 65 dollars

• 135 dollars

Carl and Jason were building lego towers.

• Carl built 4 towers.

• Each of Carl’s towers had 8 cubes.

• Jason made one tower with 52 cubes.

What was the total number of legos used by Carl and Jason for their towers?

• 84 total cubes

• 32 cubes

• 52 cubes

• 75 cubes

Mr. Lawson bought 9 boxes of pencils and 3 boxes of pens for the teachers.

• There were 20 pencils in a box.

• There were 50 pens in a box.

How many pens and pencils did Mr. Lawson buy?

• 70 pens and pencils

• 180 pens and pencils

• 150 pens and pencils

• 330 pens and pencils

A dog rescue purchased a container of dog food. On Saturday, the dogs ate 258 bowls of dog food. There are 227 bowls of dog food left. How many bowls of dog food did the dog rescue have in the container to start with?

• 258 bowls of food

• 485 bowls of food

• 315 bowls of food

• 227 bowls of food

Georgia has 6 colors of paper. Each color has 60 pieces of paper. She needs 600 pieces of paper for a project. How many more pieces of paper does Georgia need?

• 360 pieces of paper

• 240 pieces of paper

• 600 pieces of paper

• 36 pieces of paper

Torrence is reading a library book with 78 pages.

• She has 6 more chapters to read.

• Each of those chapters has 3 pages.

If P is the number of pages that Torrence has read, which equation could be used to find the number of pages Torrence has read?

• 78 – 3 – 6 = P

• 78 = 3 x 6 x P

• P x 6 - 3 = 78

• 78 = 6 x 3 + P

Jax recorded the number of minutes he spent watching TV on Friday, Saturday, and Sunday in the table below.

About how many minutes did he watch tv over the three days?

• About 400 minutes

• About 500 minutes

• About 900 minutes

• About 800 minutes

Alvin has a goal to solve 400 math problems in September.

• He solved 115 problems in the first week.

• He solved 243 problems in the second week.

How many more problems does he have left to solve in order to make his goal?

• 358 more problems

• 42 more problems

• 243 more problems

• 400 more problems

Four Elementary Schools have asked students to bring in extra erasers. The table below shows how many erasers were collected by each school.

How many erasers have the four schools collected?

• 364 erasers

• 579 erasers

• 800 erasers

• 229 erasers

The Boy Scouts are making popcorn strings for their service project this month. They have a container of 525 pieces of popcorn.

• The boys will make 8 strings.

• Each string will need 40 beads.

After the strings are created, how many extra pieces of popcorn will be left for other projects? Which equation represents the problem?

• (8 x 40) + ? = 525

  205 pieces of popcorn

• 525 - 40 - 8 = ?

  477 pieces of popcorn

• 40 + 8 + ? = 525

  477 pieces of popcorn

• 525 + 40 + 8 = ?

  573 pieces of popcorn