EXPANDING TWO 2- DIGIT NUMBERS PART II BS 1

This is the way of breaking or disintegrating numbers into it's simplest form for easy calculation.

HOW TO EXPAND A NUMBER

Tens stands for two digit. When saying this number, one will say fifty-fifty. So let's write it as it is been said;

             50 + 5 = 55

               EXAMPLE 2
When saying this number, one will say seventy-nine. So let's write it as it is been said;

            70 + 9 = 79

END OF LESSON EXERCISE

Expand the following numbers

1. 33 =                     2. 44 =

3. 28 =                     4. 72 =

5. 54 =                     6. 63 =

7. 59 =                     8. 85 =

9. 59 =                   10. 84 =