Rounding Numbers

Elena read 3 chapter books in one month.

• She read a book with 217 pages on week 1.
• She read a book with 465 pages on week 2 and 3.
• She read a book with 107 pages on the 4th week.

Which is the best estimate of the number of pages Elena read these 4 weeks?

• 900

• 700

• 1,000

• 800

Britani's chicken, Chikaletta, laid 263 eggs last month. About how many eggs did Chikaletta lay last month?

• 300 eggs

• 200 eggs

• 100 eggs

• 350 eggs

The point on the line represents the amount of words JC read in one day.

• The amount he read was less than 300 words.

• The amount he read was more than 400 words.

• The amount he read was about 300 words because the point is closer to 300.

• The amount he read was about 400 words because the point is closer to 400.

Round this number to the nearest ten thousand.

• 37,000

• 38,000

• 30,000

• 40,000

Which of the following numbers will round to 25,000 when rounding to the thousands but 20,000 when rounding to nearest ten thousand?

• 25,120

• 24,999

• 25,653

• 25,001

Select all of the numbers that round to 25,000 when rounding to the nearest thousand?

• 24,699

• 24,274

• 25,320

• 24,501

• 25,563

What is 563,283 rounded to the nearest ten thousand?

What is 35,875 rounded to the nearest thousand?

The 4th and 5th graders are selling cookies to raise money for a trip to Washington D.C. The 4th graders raised a total of $4,581 and the 5th graders raised a total of $4,192. ABOUT how much money did the 4th and 5th graders raise in all?

• $8,778

• $8,000

• $8,700

• $8,800

Round 185,340 to the nearest ten-thousand.

• 200,000

• 190,000

• 185,000

• 180,000