Review #1

Mrs. Herbet is playing a math game with Miss. L. Mrs. Herbert wrote

7+7+7+7

Which is another way to show what Mrs. Herbert wrote?

• 7 x 7

• 4 x 7

• 4 + 7

• 28 + 7

Mr. Martin separated his computer class into 4 groups. There were 5 students in each group. How many students are in Mr. Martin’s class?

• 15

• 9

• 20

• 25

Ariana wrote this number sentence to find two different ways to arrange his postcards in an album.

9x4=?x9

What factor will make Ariana number sentence true?

• 4

• 9

• 13

• 36

Gabe drew this array to show how his artwork is displayed on the wall. Which multiplication sentence does this array show?

• 3 x 5

• 3 + 6

• 6 x 3

• 18 + 6

Lil nado made arrays with counting cubes to show the Commutative Property of Multiplication. Which mutiplication sentences are shown by her arrays?

• 5 x 3 = 15 and 3 + 5 = 15

• 3 x 5 = 15 and 5 x 3 = 15

• 15 + 3 = 5 and 5 + 3 = 15

• 3 x 5 = 15 and 5 x 15 = 3

Write the multiplication sentence shown by the number line.

• 3 x 7 = 21

• 2 x 6 = 12

• 3 x 4 = 12

• 6 x 3 = 12

What is the multiplication sentence that matches the number line shown?

• 2 + 5 = 10

• 5 x 2 = 20

• 5 x 2 = 10

• 10 x 2 = 5

What is the multiplication sentence that matches the number line shown?

• 15 x 3 = 5

• 5 x 15 = 3

• 5 + 3 = 15

• 5 x 3 = 15

Which will have an even product?

• 5 x 1

• 5 x 7

• 9 x 3

• 5 x 4

Kalani has 12 sweaters. She places an equal number of sweater into 2 drawers. How many sweaters are in each drawer?

• 3

• 6

• 7

• 4