Addition within 1000

Front

99 + 199 = ?

Back

298

Front

625 + 285 = ?

Back

910

Front

40 + 166 = ?

Back

206

Front

563 + 99 = ?

Back

662

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 10 and 5?

Back

15

Front

What do we call the result of an addition problem?

Back

The result is called the sum.

Front

If you add 100 to 200, what do you get?

Back

300

Front

What is the addition of 250 and 750?

Back

1000

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.