Approximations

Round 26 to the nearest TENS.

Round 125 to the nearest TENS.

845 is __________ when rounded to the nearest hundred.

• 800

• 840

• 850

• 900

309 when rounded off to the nearest hundred become ______.

• 300

• 310

• 400

• 410

Round 692 to the nearest HUNDREDS.

If the digit being rounded off is followed by number 0, 1, 2, 3, 4, so _____________ the digit.

• round down

• round up

If the digit being rounded off is followed by number 5, 6, 7, 8, 9, so _____________ the digit.

• round down

• round up

True or False.

342 when rounded to the nearest hundreds is 400.

• True

• False

Round off 549 to nearest ten.

• 600

• 550

• 500

Q2. Ms. Almy is 28 years old. How old is Ms. Almy rounded to the nearest 10?

• 10

• 20

• 30