Addition - Double Digit + One Digit

Front

What is the sum of 6 and 9?

Back

15

Front

What is the result of adding 15 and 7?

Back

22

Front

Calculate 33 plus 8.

Back

41

Front

What do you get when you add 5 and 3?

Back

8

Front

What is 12 plus 9?

Back

21

Front

What is the definition of addition?

Back

Addition is the mathematical operation of combining two or more numbers to get a total.

Front

What is a double-digit number?

Back

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

Front

What is a one-digit number?

Back

A one-digit number is a number that has only one digit, ranging from 0 to 9.

Front

How do you add a double-digit number to a one-digit number?

Back

Align the numbers by place value and add the digits starting from the rightmost side, carrying over if necessary.

Front

What is carrying in addition?

Back

Carrying is the process of transferring a value from one column to the next when the sum exceeds the base value (e.g., 10 in base 10).