Thanksgiving Math Review 4th Grade

Front

What is rounding in math?

Back

Rounding is the process of adjusting a number to make it simpler and easier to work with, usually to the nearest ten, hundred, or thousand.

Front

How do you round the number 3,849 to the nearest hundred?

Back

3,800

Front

What is place value?

Back

Place value is the value of a digit based on its position in a number.

Front

What is the place value of the digit 7 in the number 573?

Back

Tens

Front

What is a point in geometry?

Back

A point is a specific location in space that has no size or dimension.

Front

What is the total attendance if there are 9,591 people?

Back

9,591

Front

How do you subtract numbers?

Back

To subtract numbers, you take one number away from another.

Front

If Grandma baked 254 cookies and gave away 87 and 39, how many cookies does she have left?

Back

128 cookies

Front

What is the formula for finding the total number of items?

Back

Total = Initial amount - Amount given away.

Front

What is the difference between a line and a ray?

Back

A line extends infinitely in both directions, while a ray has a starting point and extends infinitely in one direction.