Unit 2 Post-Assessment Review

What is the missing number in the ratio table?

• 21

• 24

• 27

• 25

• 15

• 3

• 18

• 19

Which multiplication problem represents the array?

• 21 x 13

• 25 x 15

• 15 x 13

• 15 x 20

What multiplication problem is represented by this area model?

• 4 x 370

• 4 x 300

• 4 x 379

• 4 x 3,079

Based on the area model, what is the product of 13 and 7?

• 70

• 21

• 91

• 49

What partial product goes in area A?

• 120

• 12,000

• 1,200

• 700

What is the multiplication equation of this area model?

• 13 x 7

• 103 x 7

• 91 x 7

What is the missing number in the following area model?

• 225

• 9

• 50

Tags

CCSS.4.NBT.B.5

What number goes in the green rectangle?

• 35

• 14

• 45

Tags

CCSS.4.NBT.B.5

Which expression is used to find the total area of the figure shown? 

• 9 (10 + 7) 
• 9 x 10 + 7 
• (10 x 7) x 9
• 9 x 10 x 7 

Tags

CCSS.3.MD.C.7D