Unit 5 Apply Multiplication and Division

Randy went to the grocery store to buy fruit for pies. - He bought 5 boxes of apples. Each box contained 12 apples. - He bought a box of 12 peaches. How much fruit did Randy buy in all?

• 72

• 81

• 84

• 71

Terry had a barbecue and cooked 60 packages of hotdogs. Each package holds 6 hotdogs. How many hotdogs did he cook at the barbecue?

• 405

• 450

• 390

• 360

Ben has 63 racecars. The model represents what he did with his racecars. Based on the model, which of these could explain what Ben did with his racecars?

• He put (63 ÷ 7) racecars in each box and sold (2 x 9) racecars.

• He put (63 – 9) racecars in each box and sold (2 x 9) racecars.

• He put (63 ÷ 9) racecars in each box and sold (2 x 7) racecars.

• He put (63 x 9) racecars in each box and sold (2 + 9) racecars.

Rory baked 4 cheesecakes because she wanted to share with friends. She sliced each cake into 18 pieces. How many pieces of cheesecake does she have to share?

• 112

• 72

• 23

• 126

Preston has 3 trays of muffins to make. - Each tray will have 8 large muffins. - Each muffin will have 8 chocolate chips. Which model can be used to find the number of chocolate chips Preston will use to make muffins? Select ONE correct answer.

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Caty ran for 30 minutes every day this week. The amount of time her sister Gina ran can be represented by this expression: 3 x 30. Which statement is true?

• Gina ran for 3 minutes longer than Caty.

• Gina ran for 3 times as long as Caty.

• Caty ran for 3 times as long as Gina.

• Caty ran for 3 minutes longer than Gina

Four multiplication equations are shown. Which of the equations are correct? Select TWO answers.

• 22 x 6 = 132

• 34 x 8 = 242

• 19 x 6 = 108

• 20 x 8 = 160

• 11 x 7 = 711

Dina loves dinosaurs. She has 5 boxes of toy dinosaurs that she wants to move into a new glass enclosure. - Each box has 5 toy triceratops and 3 toy tyrannosaurus-rexes. - Each of the 4 shelves in the glass enclosure will have an equal number of toy dinosaurs. Which equation could solve for how many toy dinosaurs Dina will place on each shelf?

• 5 x 8 ÷ 4 =

• 5 x 8 x 4 =

• 5 x 4 ÷ 5 =

• 5 x 4 + 8 =

Tylah is solving for the product of 43 and 6. Which strategy will help her solve correctly?

• Multiply 6 x 3 and 6 x 4. Add the partial products.

• Multiply 6 x 3 and 6 x 40. Add the partial products.

• Multiply 6 x 3 and 6 x 40. Subtract the partial products.

• Multiply 6 x 3 and 6 x 4. Subtract the partial products.

Daisy ordered 5 dozen cookies for a party she is having. When she picked up the order, she dropped 6 of the cookies on the ground. How many cookies does Daisy have now? Which set of equations could solve for how many cookies Daisy has now?

• 5 x 12 = 60, 60 ÷ 6 =

• 5 + 12 = 17, 17 – 6 =

• 5 x 12 = 60, 60 + 6 =

• 5 x 12 = 60, 60 – 6 =