4th grade math review

Front

What is the sum of 229 and 177?

Back

400

Front

When adding and subtracting numbers, what must we do with their place values?

Back

We must line them up by their place values.

Front

Round 752 to the nearest ten.

Back

750

Front

If Mr. Mullinax has 462 baseball cards and sells 181, how many does he have left?

Back

281

Front

What equation helps find out how many cupcakes Oliver made if Bill made 9 and they made 45 together?

Back

45 - 9 = ?

Front

What is the process of finding the total when combining two numbers called?

Back

Addition

Front

What is the process of finding the difference between two numbers called?

Back

Subtraction

Front

What do we call a number that is rounded to the nearest ten?

Back

A rounded number.

Front

If you have 100 and you subtract 25, what is the result?

Back

75

Front

What is the term for the value of a digit based on its position in a number?

Back

Place value