Savvas Topic 3 Assessment Practice (In Progress)

Krista arranged her buttons in an array. Which two expressions can be used to find the total number of buttons?

• 6 x 7 and 6 x 1

• 4 x 7 and 2 x 7

• 4 x 4 and 2 x 3

• 3 x 7 and 4 x 7

Tags

CCSS.3.OA.A.1

Choose yes or no to tell if the Distributive Property is being used.

Groups:

(a) Yes

,

(b) No

• 7x(5-2)=(7x5)-(7x2)

• 2x4=2x(3+1)

• (4+5)x2=(4x2)+(5x2)

• 4x(2+3)=(4x2)+(5x2)

Tags

3.AR.1.1

Noemi broke up a large array into a 3x4 array and a 5x4 array. What was the large array?

• 8x4

• 3x5

• 8x6

• 5x4

Which facts can you use to find 4x8? Select all that apply.

• 2x8 and 2x9

• 2x8 and 2x8

• 2x4 and 1x8

• 4x5 and 4x3

• 3x8 and 1x8

Tags

CCSS.3.OA.C.7

A bakery uses 3 cups of flour for each loaf of bread. There are 3 loaves of bread on a tray. There are 6 trays on a cart. How many cups of flour are used to make the bread on the cart?

Mathematical Equivalence

ON

Tags

CCSS.3.OA.A.3