Number Sense Fluency

Front

What is number sense?

Back

Number sense is the ability to understand, relate, and connect numbers in a meaningful way.

Front

What does it mean to round a number?

Back

Rounding a number means adjusting it to the nearest specified value, often to make it easier to work with.

Front

What is the closest number to 575?

Back

600 is the closest number to 575.

Front

What is the closest number to 625?

Back

600 is the closest number to 625.

Front

What is the closest number to 350?

Back

The middle number between 300 and 400 is the closest to 350.

Front

What is the closest number to 850?

Back

The middle number between 800 and 900 is the closest to 850.

Front

What is the closest number to 150?

Back

The middle number between 100 and 200 is the closest to 150.

Front

How do you find the middle of two numbers?

Back

To find the middle, add the two numbers together and divide by 2.

Front

What is an example of rounding 575 to the nearest hundred?

Back

575 rounded to the nearest hundred is 600.

Front

What is an example of rounding 625 to the nearest hundred?

Back

625 rounded to the nearest hundred is 600.