2 by 2 Multiplication

Which of the following espressions is equivalent to the product of 32 x 44?

• (2 x 30) x 4

• (2 x 16) + (2 x 32)

• (30 x 40) + 30 x 4) + (2 x 40) + (2 x 4)

• (30 x 40) x (2 x 4)

Tags

CCSS.3.OA.B.5

Arnold harvested 24 baskets of apples. If there were 30 apples in each basket, which one of the following expressions could he use to find the total number of apples he harvested?

• (2 x 12) + (2 x 15)

• 30 x (4 x 20)

• (4 x 20) + 30

• (30 x 20) + (30 x 4)

Tags

CCSS.3.OA.B.5

Using the model for 72 x 46, which statement is true?

• The product of 72 x 46 is 792 because 280 + 80 + 420 + 12 = 792

• The product of 72 x 46 is 792 because 280 x 80 x 420 x 12 = 792

• The product of 72 x 46 is 3,312 because 2,800 + 420 + 80 + 12 = 3,312

• The product of 72 x 46 is 3,312 because 2,800 x 420 x 80 x 12 = 3,312

Tags

CCSS.4.NBT.B.5

Which model can be used to find the product of 64 and 37?

• 
• 
• 
• 

Tags

CCSS.4.NBT.B.5

A model can be used to find 97 x 23. Two values are represented with letters as shown.

Which numbers could replace the letter P and the letter Q in the model?

• P= 180 and Q = 140

• P= 270 and Q= 21

• P= 140 and Q= 270

• P= 1,800 and Q= 140

Tags

CCSS.4.NBT.B.5

Consider the expression to solve 54 x 67, what is the missing value?

(50 x 60) + (50 x 7) + (4 x ___) + (4 x 7)

• 50

• 60

• 7

• 4

Tags

CCSS.4.NBT.B.5

Name missing partial product of 45 x 49.

• 80

• 800

• 160

• 1,600

Tags

CCSS.4.NBT.B.5

The supermarkey received a delivery of 48 boxes of peaches. if each box contained 36 peaches, how many total peaches were delivered to the supermarket?

• 1,728 peaches

• 1,228 peaches

• 1,748 peaches

• 1,248 peaches

Tags

CCSS.5.NBT.B.5

What is 15 x 18 =

• 270

• 180

• 324

• 252

Tags

CCSS.4.NBT.B.5

Find the product of 17 and 14.

• 238

• 252

• 265

• 231

Tags

CCSS.4.NBT.B.5