Across
- 4. whole number and its negative
- 5. number that can be divided by one and itself only.
- 6. prism with triangle base
- 7. number that can be represented by a/b, where b is not 0.
- 8. prism with rectangle base
Down
- 1. the result of division
- 2. for example: 2x + 4 = 2(x + 2)
- 3. the result of multiplication
- 8. 3D shape like prism with the same length of edges