Round to 10th, 100th, 1000th

Front

What does it mean to round a number to the nearest tenth?

Back

Rounding to the nearest tenth means adjusting the number to one decimal place, where the second decimal place determines whether to round up or down.

Front

How do you round the number 4.6592 to the nearest thousandth?

Back

To round 4.6592 to the nearest thousandth, look at the fourth decimal place (2). Since it is less than 5, you keep the third decimal place (9) the same, resulting in 4.659.

Front

What is the rule for rounding numbers?

Back

The general rule for rounding is: if the digit to the right of the rounding place is 5 or greater, round up; if it is less than 5, round down.

Front

Round 8.3359 to the nearest thousandth.

Back

8.3359 rounded to the nearest thousandth is 8.336.

Front

What is the result of rounding 7.45 to the nearest tenth?

Back

7.45 rounded to the nearest tenth is 7.5.

Front

How do you round the number 3.1259 to the nearest thousandth?

Back

To round 3.1259 to the nearest thousandth, look at the fourth decimal place (9). Since it is 5 or greater, round up the third decimal place (5) to 6, resulting in 3.126.

Front

What does rounding to the nearest hundredth involve?

Back

Rounding to the nearest hundredth involves adjusting the number to two decimal places, where the third decimal place determines whether to round up or down.

Front

Round 3.869 to the nearest hundredth.

Back

3.869 rounded to the nearest hundredth is 3.87.

Front

What is the significance of the digit in the place immediately to the right of the rounding place?

Back

The digit in the place immediately to the right of the rounding place determines whether to round up or down.

Front

If a number is exactly halfway between two rounding options, how is it typically rounded?

Back

If a number is exactly halfway between two rounding options, it is typically rounded up to the nearest even number (this is known as 'round half to even').