Unit 4 review

Unit 4 review

Division

• Divide

• Multiply

• subtract

• Bring down

Multiple Choice

The students at EP Foster School collected 2,790 cans of fruit for Cheers for Children. Each student brought in 5 cans. How many students attend the school?

• 840 students

• 585 students

• 855 students

• 558 students

Multiple Choice

A cookbook features 414 recipes. There are 3 recipes on each page. How many pages are in the cookbook?

• 414 pages

• 248 pages

• 138 pages

• 442 pages

Multiple Choice

Vanessa has a ribbon that is 372 inches long. She wants to divide in into 4 equal parts. What will be the length of each part?

• 156 inches
• 36 inches
• 83 inches
• 93 inches

Interpreting remainders

• Trash it- when the remainder is not important (ignore the remainder). Clues= equal groups

• Copy it- When we only care about how much is left over- Key words= left, remain, left over, last

• One more- When you can't leave anyone/ thing out or behind. You would add one more to the quotient. Clues= transportation, leaving anyone out or behind, all.

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Multiple Choice

Treehouse Elementary is putting on a holiday pageant for their families. They have 198 people attending and 8 people can fit in a row in the auditorium. They want to fill each row equally. How many people will sit in the last row?

• 5

• 6

• 24

• 25

Multiple Choice

A group of students collected 263 toy soldiers as presents for the soldiers oversees. One box can hold 8 toy soldiers. How many boxes do they need to ship all the gifts?

• 4

• 5

• 32

• 33

Multiple Choice

A local charity is collecting gifts for children in need. They have 9 children and 112 presents to share equally. How many gifts will each child receive?

• 4

• 5

• 12

• 13

Division strip diagrams and euqations

• total is known

• parts are all missing

• Equations are what you would do to solve the problem

Multiple Choice

Gwen bought a package of 100 grapes.

• She separated the grapes equally in to 5 baggies

• She realized that 3 of the grapes in the fifth baggie were squashed so she threw them away.

Which equation can be used to represent g, the number of grapes left in the fifth baggie?

• 100 ÷ 5 + 3 = g

• 100 ÷ 5 – 3 = g

• 100 × 5 – 3 = g

• 100 + 5 + 3 = g

Multiple Choice

A counselor at an elementary school has 2,115 markers to make into packages of 5. He wants to give the packages equally to 9 of the teachers at his school. The strip diagram below represents the number of packages, p, he gave to each teacher.

Which equation can be used to find p, the number of packages the counselor gave each teacher?

• p = 2,115 ÷ 5 + 9

• p = 2,115 ÷ 5 – 9

• p = 2,115 ÷ 5 ÷ 9

• p = 2,115 – 5 ÷ 9