Review for CUA Unit 1

716 X 39 =

• 27,923

• 27,924

• 6,444

• 8,592

Divide:
2,581 ÷ 29

• 88 R 29
• 89
• 809 
• 808 R 29

Ms. Harvey sharpened 2,478 pencils today for a total of 10,000 pencils for the week. How many pencils did she sharpen before today?

• 8,632

• 12,478

• 7,521

• 7522

Estimate product by rounding:

383​ (a)   ​ ​ X 34​ (b)   ​ = ​ (c)  

• 300
• 400
• 40
• 30
• 12000
• 900
• 1,600

Match the following

• 2,000

• 500 X 30

• 50,000

• 420 X 10

• 1500

• 50 X 30

• 4,200

• 100 X 500

• 15000

• 10 X 200

242 + 139 + 75=