Addition Practice

Front

What is addition?

Back

Addition is the process of finding the total or sum by combining two or more numbers.

Front

What is the sum of 485 and 409?

Back

The sum of 485 and 409 is 894.

Front

What is the sum of 357 and 149?

Back

The sum of 357 and 149 is 506.

Front

What is the sum of 936 and 112?

Back

The sum of 936 and 112 is 1048.

Front

What is the sum of 516 and 468?

Back

The sum of 516 and 468 is 984.

Front

What is the sum of 279 and 758?

Back

The sum of 279 and 758 is 1037.

Front

What is a number line?

Back

A number line is a straight line with numbers placed at equal intervals along its length, used to represent numbers visually.

Front

What does it mean to carry over in addition?

Back

Carrying over is a method used in addition when the sum of a column exceeds 10, moving the extra value to the next column.

Front

What is a place value?

Back

Place value is the value of a digit based on its position in a number, such as ones, tens, hundreds, etc.

Front

What is a double-digit number?

Back

A double-digit number is a number that has two digits, ranging from 10 to 99.