Across
- 4. - Is a branch of math that studies change and
- 7. - is a branch of math that studies shapes,
- 9. class - Is the social group between poor and rich
- 10. with average income, education, and standard of
- 11. - is a person who studies or work with
- 13. - means gave a reply or reaction.
Down
- 1. - are difficult tasks or problems that test
- 2. positions, and properties of space.
- 3. ability.
- 5. - Contribution means giving or adding
- 6. - is an unfair judgment about someone without
- 8. - working with unknowns and variables to solve
- 12. using concepts like derivatives and integrals.
- 13. knowledge.