Estimation Rules

Round 143 to the nearest ten

• 100
• 130
• 140
• 150

Tags

CCSS.2.NBT.A.2

CCSS.2.NBT.B.8

Round 27,632 to the nearest ten thousand

• 20,000
• 30,600
• 30,000
• 27,000

Tags

CCSS.5.NBT.A.1

CCSS.5.NBT.A.4

Round 163,261 to the nearest ten

• 160,000
• 163,000
• 163,200
• 163,260

Round 3,434 to the nearest thousand

• 3,000
• 3,400
• 3,430
• 4,000

Tags

CCSS.5.NBT.A.1

CCSS.5.NBT.A.4

Mr. Jones drove 525 miles on his vacation.  He drove for 6 days.  About how many miles did he drive each day? 

• 25
• 60
• 90
• 110

About how much money should Jane bring to the movies if her ticket costs £5.95, popcorn costs £3.85 and a drink costs £1.25?

• £11.05

• £20

• £11

• £10

8.  Tonya has 358 songs in her music collection.  She splits all the songs up into 9 different playlists with roughly the same number of songs in each playlist.  About how many songs are in each playlist?

• 30 songs
• 32 songs
• 36 songs
• 40 songs

Each ticket to a concert cost $32. What is the closest to the total cost of 409 tickets?

• 12,000
• 1,200
• 440
• 15,000

Cindy earned $27 a week at her part time job. Which is the best estimate of how much Cindy earned in one year? Remember there are 52 weeks in a year.

• $1400
• $1500
• $1300
• $2000

Jamie weights 142 pounds and Ken weights 201 pounds. About how much do they weight together?

• 200
• 300
• 100
• 231

Tags

CCSS.5.NBT.B.7