Addition Subtraction Rounding

Round to the nearest ten:
37

• 10

• 20

• 30

• 40

Tyler says 753 rounds to 800.  Alexis says 753 rounds to 750.  Who is correct?

• Tyler

• Alexis

• Both of them are right, it depends on whether you are rounding to the nearest ten or hundred

• Niether of them are right

Brandon has 46 marbles in a bag. Maria gives him 26 more marbles. He lost 18 marbles at recess. How many marbles does he still have?

Ava has 76 pencils in her desk. 15 pencils fall out in the morning. 42 more pencils fall out in the afternoon. How many pencils are still in Ava's desk?

The store has 150 baseballs. At the end of the month, there were 81 baseballs left. How many baseballs did the store sell?

• 69 baseballs

• 59 baseballs

• 70 baseballs

• 68 baseballs

Ronell has 134 pencils. Will has 88 pencils. Dante has 74 pencils. About how many pencils do they have altogether to the nearest ten pencils?

• 900

• 321

• 200

• 270

What is 356 rounded to the nearest ten?

• 300

• 350

• 360

• 400

What is $421 rounded to the nearest hundred?

• $400

• $430

• $500

• $420

Round 5,643 to the nearest HUNDREDS place.

• 5,000

• 5,600

• 5,700

• 6,000

Which number could NOT round to 300 when rounding by hundreds.

• 347

• 249

• 297

• 305