Rounding 10's,100's,1000's

Front

What is rounding?

Back

Rounding is the process of adjusting a number to make it simpler and easier to work with, while keeping its value close to what it was.

Front

What does it mean to round to the nearest 10?

Back

Rounding to the nearest 10 means finding the closest multiple of 10 to a given number.

Front

Round 43 to the nearest 10.

Back

40

Front

What does it mean to round to the nearest 100?

Back

Rounding to the nearest 100 means finding the closest multiple of 100 to a given number.

Front

Round 672 to the nearest 100.

Back

700

Front

What does it mean to round to the nearest 1,000?

Back

Rounding to the nearest 1,000 means finding the closest multiple of 1,000 to a given number.

Front

Round 7,501 to the nearest 1,000.

Back

8,000

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 476 to the nearest 10.

Back

480