DOL 8/6

During a Christmas sale, Melinda bought a new coat for 55. Round the amount to the nearest ten.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

It takes 57 minutes to cook the dessert. Approximately, how long does it take to cook dessert to the nearest ten?

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

There are 5,683 people at the concert. To the nearest hundred, approximately how many people attended the concert?

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

There were 346 pencils in the drawer. If Nancy placed 99 more pencils in the drawer, estimate to the nearest ten how many pencils are in the drawer now. Support your answer with evidence from the text.

• 500

  The 5 in the tens place is five or more so I raised the 4 in the tens place.

• 450

  
  

  The 5 in the ones place is five or more so I raised the 4 in the tens place.

• 445

  There's no need to round.

In a city, there are 46,184 registered voters. 

Find the number of voters rounded off to the nearest tens. 

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3