Unit 2 Review Test

There are 340 packs of paper in a copy room. Each pack has 100 sheets of paper. How many total sheets are in the packs of paper?

• 340,000

• 440

• 3,400

• 34,000

Answer explanation

To find the total sheets of paper, multiply the number of packs (340) by the sheets per pack (100). So, 340 x 100 = 34,000. Therefore, the correct answer is 34,000.

Tags

CCSS.5.NBT.B.5

Workers in a school cafeteria made 32 pizzas for lunch. • They cut each pizza into 8 slices. • Each serving of pizza was 3 slices. What is the greatest number of servings that can be made from these pizzas?

• 31

• 82

• 85

• 258

Answer explanation

To find the total number of slices, multiply 32 pizzas by 8 slices each, giving 256 slices. Each serving is 3 slices, so divide 256 by 3, which equals 85 servings. Thus, the greatest number of servings is 85.

Tags

CCSS.7.EE.B.3

A grocery store has 660 gallons of ice cream. There are an equal number of gallons of each type of ice cream: vanilla, chocolate, strawberry, banana, peach and mint. Which equation CANNOT be used to find the number of gallons of each of the 6 types of ice cream the store has?

• 660 ÷ 6 = 110

• 110 ÷ 5 = 22

• 6 × 110 = 660

• 660 ÷ 110 = 6

Answer explanation

The equation 110 ÷ 5 = 22 cannot be used because it does not relate to finding the number of gallons per type. The other equations correctly represent the distribution of 660 gallons among 6 types.

Tags

CCSS.4.NBT.B.6

A basketball team earns $7 for each ticket it sells. The team sells 2,155 tickets. How much money does the team earn from selling tickets?

• $15,092

• $15,085

• $308

• $2,165

Answer explanation

To find the total earnings, multiply the number of tickets sold (2,155) by the price per ticket ($7). This gives 2,155 x 7 = $15,085, which is the correct answer.

Tags

CCSS.5.NBT.B.5

There are 79 students in the 4th-grade class. For a group project, they will make groups of 6. Any remaining students will work in a smaller group. How many students will be in the smaller group?

• 1

• 3

• 5

• 6

Answer explanation

To find the number of students in the smaller group, divide 79 by 6, which gives 13 groups of 6 (78 students). The remaining student is 79 - 78 = 1. Thus, there will be 1 student in the smaller group.

Tags

CCSS.4.NBT.B.6

Chris draws an area model to represent 2 × 14. Which model could Chris have drawn?

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Tags

CCSS.4.NBT.B.5

The school PTA collected $8,806 during the beginning of the year membership drive. Seven different grade levels at the school will share the PTA money evenly. How much money will each grade level receive?

• $61,642

• $8,806

• $6,666

• $1,258

Answer explanation

To find out how much each grade level receives, divide the total amount collected, $8,806, by the number of grade levels, 7. This gives $8,806 ÷ 7 = $1,258. Therefore, each grade level will receive $1,258.

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

The city council ordered 66 dozen donuts for a community event. How many donuts did the donut shop make for the event? 1 dozen = _____

• 804 donuts

• 792 donuts

• 660 donuts

• 816 donuts

Answer explanation

To find the total number of donuts, multiply 66 dozen by 12 (since 1 dozen = 12). Thus, 66 x 12 = 792. Therefore, the donut shop made 792 donuts for the event.

Tags

CCSS.6.RP.A.3B

At the start of the school year there were 695 students in fourth grade at Brooks Intermediate. At the end of the school year, 56 students were transferred out to another school and 105 moved to Brooks Intermediate. How many students are at the school at the end of the year?

• 744 students

• 844 students

• 656 students

• 746 students

Answer explanation

To find the total number of students at the end of the year, start with 695. Subtract 56 (transfers out) and add 105 (new students): 695 - 56 + 105 = 744. Thus, there are 744 students at the end of the year.

Tags

CCSS.3.OA.D.8

Which area model is correct?

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Tags

CCSS.4.NBT.B.5