Rounding Whole Numbers and Decimals

Front

Round 35,562.12 to the nearest hundred.

Back

35,600

Front

Round 0.10964 to the nearest ten-thousandth.

Back

0.1096

Front

Round 45.0964 to the nearest hundredth

Back

45.10

Answer explanation

You have to round to the next largest place value because you can't have 10 of any unit in one place value. If you make a bundle of 10, it has to regroup over so that place value will round up even though you weren't rounding to that place value.

Front

Round 1.3682573 to the nearest thousandth.

Back

1.368

Front

Round 0.973 to the nearest tenth.

Back

1.0

Answer explanation

You have to round to the next largest place value because you can't have 10 of any unit in one place value. If you make a bundle of 10, it has to regroup over so that place value will round up even though you weren't rounding to that place value.

Front

Round 35,678,329 to the nearest millionth.

Back

36,000,000

Front

When you are rounding, you look at the digit to the __________ of the digit you are deciding should round up or stay.

Back

right, smaller place value, smaller place value next to it

Front

The digits after the place value that is being rounded all turn to _____.

Back

0, zero, zeros

Front

All the digits in front of the place value you are rounding

Back

stay, stay the same

Front

The 8 in 6,897,452 is in the _________________place.

Back

hundred thousands, 100,000