Rounding to the Nearest 100

Front

What is rounding to the nearest 100?

Back

Rounding to the nearest 100 means adjusting a number to the closest multiple of 100. If the last two digits are 50 or more, round up; if they are less than 50, round down.

Front

How do you round the number 4,587 to the nearest 100?

Back

To round 4,587 to the nearest 100, look at the last two digits (87). Since 87 is greater than 50, round up to 4,600.

Front

What is the result of rounding 348 to the nearest 100?

Back

When rounding 348 to the nearest 100, the last two digits (48) are less than 50, so round down to 300.

Front

How do you determine whether to round up or down when rounding to the nearest 100?

Back

If the last two digits of the number are 50 or greater, round up. If they are less than 50, round down.

Front

What is the nearest 100 to the number 750?

Back

The nearest 100 to 750 is 800, as the last two digits (50) indicate rounding up.

Front

Round the number 963 to the nearest 100.

Back

963 rounds to 1,000 because the last two digits (63) are greater than 50.

Front

What is the nearest 100 for the number 67?

Back

67 rounds to 100, as the last two digits (67) are greater than 50.

Front

Explain the concept of a 'multiple of 100'.

Back

A multiple of 100 is any number that can be expressed as 100 times an integer, such as 100, 200, 300, etc.

Front

What is the significance of the last two digits when rounding to the nearest 100?

Back

The last two digits determine whether to round up or down; they indicate how close the number is to the next multiple of 100.

Front

If a number is exactly halfway between two multiples of 100, how is it rounded?

Back

If a number is exactly halfway (e.g., 450, 550), it is typically rounded up to the next higher multiple of 100.