Rounding

What is the numeral 648 rounded to the nearest hundred?

• 600

• 500

• 650

• 700

What is the sum of the following numerals rounded to the nearest hundreds?

424 and 685

• 1,100

• 1,000

• 300

• 200

The point on the number line represents the amount of Legos Renzo bought in November.

• The amount he has is less than 800 Legos.

• The amount he has is more than 900 Legos.

• The amount he has is about 800 Legos because the point is closer to the 800.

• The amount he has is about 900 Legos because the point is closer to the 900.

Mario wants to round the numbers 815 and 651 to the nearest hundred. Which statement is true about the numbers Marion will round?

• 815 will round to 900

• both numbers will round to 700

• 651 will round to 700

• 651 will round to 650

Julie was playing Fruit Ninja on her tablet. On the first round she scored 225 points, on the second she got 199 points and in the third round she scored 94 points. Which of the following number sentences shows one way to estimate how many points Julie won during these 3 rounds?

• 200 + 200 + 90 = 490

• 200 + 200 + 50 = 450

• 200 + 100 + 90 = 390

• 100 + 100 + 100 =300

What is the difference of the following numerals rounded to the neared hundred? 344 and 452

• 200

• 790

• 100

• 700

Elena read 3 chapter books in one month. Which is the best estimate of the number of pages Elena read these 4 weeks?

• 900

• 700

• 1,000

• 800

Round 440 to the nearest hundred.

• 500

• 450

• 400

• 40

What is 35 rounded to the nearest ten?

• 50

• 30

• 40

• 45

What is 142,990 rounded to the nearest hundred?

• 142,000

• 142,900

• 143,000