Estimating products and quotients

272 X 5=

• 1,000
• 1,300
• 1,500
• 1,200

Tags

CCSS.4.NBT.B.5

1,056 X 6=

• 12,000
• 8,000
• 7,000
• 6,000

Tags

CCSS.4.NBT.B.5

4,876 X 9=

• 45,000
• 4,500
• 36,000
• 3,600

Tags

CCSS.5.NBT.B.5

87 x 403
estimate 

• 40,000
• 36,000
• 45,000
• 36,00

308 x 18 
estimate 

• 6,000
• 328
• 600
• 3,000

Tags

CCSS.4.NBT.A.3

CCSS.4.NBT.B.5

492 x 22 
estimate 

• 1,000
• 472
• 10,000
• 5,000

An airplane has 72 compartments that can hold 57 pieces of luggage each. Which expression shows about how many total pieces of luggage they can hold?

• 70 x 60
• 80 x 60
• 80 x 50
• 70 x 50

Tags

CCSS.5.MD.C.3

CCSS.5.MD.C.5

CCSS.5.NBT.B.5

CCSS.5.OA.A.2

Sam was buying extra pencils. He bought 27 packs with each pack having 43 pencils in it. Which expression shows about how many pencils he bought?

• 30 x 20
• 40 x 30
• 20 x 40
• 20 x 50

Tags

CCSS.5.NBT.B.5

CCSS.5.OA.A.2

Jerry had 92 music albums on his computer. If each album was 34 minutes long, which expression shows about how many minutes of music he had?

• 90 x 30
• 100 x 40
• 90 x 40
• 100 x 30

Tags

CCSS.5.NBT.B.5

CCSS.5.OA.A.2

187 / 4 =

• 100 
• 50
• 5000
• 2

Tags

CCSS.5.NBT.B.6