Rounding, Addition and Subtraction

Which number rounds to 400 when rounded to the nearest 10 and nearest 100?

• 390

• 394

• 404

• 409

There are 582 seats in the elementary gym. During a PTA basketball game there were people sitting in 313 seats. About how many empty seats were there during the PTA basketball game?

• 200

• 300

• 800

• 900

Which number rounds to 900 when the rounded to the nearest hundred?

• 849

• 942

• 951

• 983

What does 734 round to when rounded to the nearest ten?

• 800

• 740

• 730

• 700

Which number would round to 40?

• 29

• 34

• 36

• 46

The florist sold 192 roses and 119 sunflowers. How many flowers were sold altogether?

• 73

• 83

• 301

• 311

Which could be described by the equation 10 + 3 = 13?

• Sam took 10 shots at his ballgame and hit 3 of the team.

• Ellen saved $10 last week and $13 this week.

• Janet bought 10 rows of photos with 3 photos in each row.

• Jamal had 10 ball caps and bought 3 more at the store.

What does 459 + 163 equal?

• 296

• 316

• 504

• 622

What is 572 - 283?

• 279

• 289

• 379

• 389

34 + _______ = 62. What goes in the blank?

• 18

• 28

• 38

• 96