Estimating Products

Estimate the product of 99 X 7

• 70
• 700
• 7,000
• 7

Tags

CCSS.5.NBT.B.5

Estimate. 62 X 3=

• 180
• 210
• 150
• 240

Tags

CCSS.4.NBT.B.5

Estimate. 272 X 5=

• 1,000
• 1,300
• 1,500
• 2,000

Tags

CCSS.5.NBT.A.1

CCSS.5.NBT.B.5

Estimate. 730 X 4=

• 3,200
• 280
• 2,800
• 28,000

Tags

CCSS.5.NBT.B.5

If you are estimating 92 x 12, which expression would be best to use?

• 100 x 20
• 100 x 30
• 90 x 12
• 90 x 10

Tags

CCSS.4.NBT.B.5

Which expression would be best to use for 62 x 23?

• 60 x 20
• 60 x 30
• 60 x 2
• 6 x 2

Tags

CCSS.5.NBT.A.1

CCSS.5.NBT.B.5

CCSS.5.OA.A.2

Estimate. 27 x 12

• 30
• 200
• 20
• 300

Tags

CCSS.3.OA.D.8

Do single digit numbers get rounded?

• Maybe
• No
• Yes
• I do not know

Tags

CCSS.5.NBT.A.4

Sam needs to buy 27 crates of 825 oranges. About how many oranges will Sam buy in all? 

• 16,000
• 24,000
• 18,000
• 27,000

Tags

CCSS.5.NBT.B.5

Each section of a ballpark has the same number of seats. There are 910 seats in each section. About how many seats are in 8 sections?

• 7,200 seats
• 900 seats
• 720 seats
• 9,000 seats

Tags

CCSS.5.NBT.B.5