Rounding

Front

What is rounding?

Back

Rounding is the process of adjusting a number to make it simpler and easier to work with, usually to the nearest specified place value.

Front

What does it mean to round to the nearest million?

Back

Rounding to the nearest million means finding the closest whole number that is a multiple of one million.

Front

How do you round a number to the nearest ten-thousand?

Back

To round to the nearest ten-thousand, look at the thousand's place. If it's 5 or more, round up; if it's 4 or less, round down.

Front

What is the rule for rounding numbers?

Back

If the digit to the right of the rounding place is 5 or more, round up. If it's 4 or less, round down.

Front

Round 1,203,949 to the nearest million.

Back

1,000,000

Front

Round 185,340 to the nearest ten-thousand.

Back

190,000

Front

If Melissa added 468 + 752 and rounded to the nearest hundred, what is her answer?

Back

1,200

Front

What number could Chris and Jenny have rounded to get 750,000 and 800,000 respectively?

Back

753,648

Front

If Joey rounded a number and the answer is 36,000, which place value did he round to?

Back

Thousands

Front

What is the nearest hundred to 1,234?

Back

1,200