Added

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 12 and 644?

Back

656

Front

What is the sum of 1111 and 11?

Back

1122

Front

What is the sum of 54764 and 5345?

Back

50109

Front

What do we call the numbers we add together?

Back

Addends.

Front

What is the symbol for addition?

Back

The symbol for addition is +.

Front

What is a number line?

Back

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

Front

What is a place value?

Back

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

Front

What is a two-digit number?

Back

A two-digit number is a number that has two places, such as 10 to 99.

Front

What is a three-digit number?

Back

A three-digit number is a number that has three places, such as 100 to 999.