Rounding for BES Turtles

Front

What does it mean to round a number?

Back

Rounding a number means adjusting it to the nearest specified place value, such as the nearest ten or hundred.

Front

What is the nearest hundred to 511?

Back

500

Front

What is the nearest ten to 465?

Back

470

Front

If a number rounds to 400, what could it be?

Back

It could be any number from 350 to 449.

Front

What is the nearest ten to 394?

Back

390

Front

If Terry has 159 race cars, what number does he round to the nearest hundred?

Back

200

Front

What is the rule for rounding up?

Back

If the digit to the right of the rounding place is 5 or more, round up.

Front

What is the rule for rounding down?

Back

If the digit to the right of the rounding place is less than 5, round down.

Front

Round 385 to the nearest ten.

Back

390

Front

Round 450 to the nearest hundred.

Back

500