Topic 3 Assessment Practice

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

• 6x7 and 6x1

• 4x7 and 2x7

• 4x4 and 2x3

• 3x7 and 4x7

Tags

MA.3.NSO.2.4

Is the Distributive Property being used?

Groups:

(a) Yes

,

(b) No

• 2x4=2x(3+1)

• 4x(2+3)=(4x2)+(4x3)

• 7x(5-2)=(7x5)-(7x2)

• (4+5)x2=(4x2)+(5x2)

Tags

MA.3.AR.1.1

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

It was an _ x 4 array

Tags

MA.3.AR.1.1

MA.3.NSO.2.4

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

MA.3.AR.1.2

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

MA.3.AR.1.2

MA.3.NSO.2.4

Find the number that makes the equation correct.

(3x4)+(3x4) = _

Mathematical Equivalence

ON

Tags

MA.3.NSO.2.4

MA.3.AR.1.1

Jonathan organized his pictures into a 6x4 array. Kim organizes her pictures into a 6x4 array. Kim organizes her pictures into a 7x5 array. How can Kim and Jonathan break apart their arrays? Organize the fact pairs

Groups:

(a) 6x4

,

(b) 7x5

• 3x4 and 3x4

• 5x5 and 2x5

• 1x5 and 6x5

• 1x4 and 5x4

• 4x5 and 3x5

Tags

MA.3.NSO.2.4

MA.3.AR.1.1

A farm stand has cherries on 2 shelves. Each shelf has 4 boxes. Each box has 8 ounces of cherries. How many ounces of cherries are displayed in all?

Mathematical Equivalence

ON

Tags

MA.3.AR.1.1

MA.3.NSO.2.4

Casey has 3 bags of baseballs. Each bag has 6 baseballs. How many baseballs does Casey have?

Mathematical Equivalence

ON

Tags

MA.3.AR.1.1

Diego's family rented a canoe for 6 hours on Monday and 2 hours on Tuesday. How much did they spend?

Mathematical Equivalence

ON

Tags

MA.3.AR.1.2