Topic 2 & 3 Review

Mrs. Smith is arranging her son's trophies on his bookcase. The bookcase has 4 shelves. She puts 7 trophies on each shelf. How many trophies did she put on the shelves in all?

Tags

CCSS.3.OA.A.3

Which equation shows why the two arrays have the same number of squares?

• 3 + 8 = 8 + 3

• 3 x 8 = 8 x 3

• 8 + 8 + 8 + 8 + 8 = 3 + 3 + 3

• 8 + 1 = 3 + 1

Tags

CCSS.2.OA.C.4

On the counter there are 9 cups with 3 marbles in each cup. How many marbles are there?

Tags

CCSS.3.OA.A.3

Vivian couldn't remember the product of 6 x 6. She decided to break the array into two multiplication combinations that she knew. Which two expressions below could be used to find the product of 6 x 6?

• 5 x 3 and 1 x 3

• 5 + 6 and 1 + 6

• 3 x 3 and 3 x 3

• 5 x 6 and 1 x 6

Tags

CCSS.4.NBT.B.5

Martin needed to buy lemons to make lemonade. He bought 4 bags of lemons and each bag had 8 lemons inside. Which expression can be used to find the total number of lemons Martin bought?

• 4 + 8

• 8  ÷ 4

• 4 x 8

• 8 - 4

Tags

CCSS.3.OA.A.3

Mr. Morgan has 54 markers. He wants to share them equally between himself and 8 teachers. How many markers will each teacher get?

Tags

CCSS.3.OA.A.3

Which story situation could 8 x 2 represent?

• Payton has 8 containers. She puts 2 seashells into each container. How many seashells does she have?

• Payton has 8 seashells. She wants to share an equal amount between herself and her sister. How many seashells do they each get?

• Payton had 8 seashells. She gave 2 of them to her sister. How many does she have now?

• Payton had 8 seashells. Her sister gave her 2 more. How many seashells does she have now?

Tags

CCSS.3.OA.A.3

Mrs. Dombkowski bought a box of fruit snacks. The box contains 10 fruit snack bags. Each bag has 8 fruit snack gummies inside. How many total fruit snack gummies are in the box?

Tags

CCSS.3.OA.A.3

Mrs. Starasinich is rearranging the desks in her classroom. She creates 6 equal groups. Each group has 4 student desks. How many desks does she have in her classroom?

Tags

CCSS.3.OA.A.3

Mr. Phifer is putting together treat bags for his students. He has 40 treats and wants to put 5 treats in each bag. Which equation could he use to find how many bags he will be able to fill?

• 40 x 5 =200

• 40  ÷ 5 = 8

• 40 - 5 = 35

• 40 + 5 = 45

Tags

CCSS.3.OA.A.3