Directions: Answer the following

1. What will be the sum of two rational numbers ? Discuss your answer.

2. Are (3/8 + 4/8) and (4/8 + 3/8) equal ? What do you come to know from the result ?

3. Are {1/8 + (2/8 + 4/8)} and {(2/8 + 4/8) + 1/8} equal ? What do you come to know from the result ?

4. What will be the product of two rational numbers ? Discuss your answer.

5. What will be the difference of two rational numbers ? Discuss your answer.

Directions: Locate the following Irrational Numbers on a number line.
1. √13
2. √22
3. √47
4. √63
5. √72

Answers: