Module 1: Lessons 1-2 Review

Draw 6 groups of 3 objects in your notebook. Then find the total number of objects.

6 groups of 3 = ___

Tags

CCSS.2.OA.C.3

Draw a picture to show 5 x 9 in your notebook. Then find the product.

5 x 9 = ___

Tags

CCSS.3.OA.A.1

Kai, Joseph, Renee, and Samantha are planting a garden. They each have 4 pumpkin seeds. They need to create an array to plan the layout of their garden. Which multiplication expression shows how they would arrange their garden?

• 4 + 4 = 8

• 4 x 4 = 16

• 4 x 4 = 8

• 4 + 4 = 16

Tags

CCSS.2.OA.C.4

Audra, Ty, Selana, and Jeremy are placing their chairs in rows and columns. They each have 7 chairs. They need to set up their chairs in an array for the assembly. Which multiplication expression shows how they would arrange their chairs?

• 4 x 7 = 28

• 4 x 7 = 11

• 4 + 7 = 11

• 4 + 7 = 28

Tags

CCSS.2.OA.C.4

Use the array to answer the question.

How many columns does the array have?

Tags

CCSS.2.OA.C.4

Use the array to answer the question.

How many objects are there altogether?

Tags

CCSS.2.OA.C.4

Use the array to answer the question.

There are 6 units in each row. How many units are in 3 rows?

Tags

CCSS.2.OA.C.4

Dan collects rocks. He arranges them in 7 rows of 3. Draw Dan's array to show how many rocks he has altogether. Then, write a multiplication sentence to describe the array. Find the product. How many total rocks does Dan have?

• 10

• 21

• 7

• 3

Tags

CCSS.2.OA.C.4

Ariah organizes her stickers into an array. She thinks, "My stickers show 6 x 9!" Draw Ariah's array to find the total number of stickers she organizes. How many total stickers does she organize?

Tags

CCSS.3.OA.A.1

There are 5 people in line for donuts at Dunkin' Donuts. Each person buys 5 donuts. How many donuts did they buy altogether?

• 20

• 5

• 10

• 25

Tags

CCSS.3.OA.A.3