Round to nearest tens.

Front

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

Back

Rounding a number to the nearest ten means adjusting the number to the closest multiple of ten. If the last digit is 5 or more, round up; if it's 4 or less, round down.

Front

What two numbers does 76 fall between when rounding to the nearest ten?

Back

70 and 80.

Front

What is the result of rounding the number 4 to the nearest ten?

Back

0.

Front

How do you round the number 512 to the nearest ten?

Back

Look at the last digit (2). Since it is less than 5, round down to 510.

Front

What is the nearest ten to the number 307?

Back

310.

Front

When rounding 389 to the nearest ten, what is the result?

Back

390.

Front

What is the rule for rounding numbers?

Back

If the digit in the place value to the right is 5 or greater, round up. If it is less than 5, round down.

Front

How do you determine the nearest ten for a number like 45?

Back

45 is exactly halfway between 40 and 50, so it rounds up to 50.

Front

What is the nearest ten for the number 23?

Back

20.

Front

If a number is 84, what is the nearest ten?

Back

80.