Math Corssword

4. The branch of mathematics concerned with the properties and relations of points, lines, surfaces, solids, and higher dimensional analogues.
7. The top number of a fraction
9. The least common multiple of something
10. the space (usually measured in degrees) between two intersecting lines or surfaces at or close to the point where they meet.
12. An angle that is exactly 90 degrees
16. A part of something
19. The highest common factor of numbers
20. The bottom number of a fraction
21. An angle that is more than 90 degrees
22. A number by which another number is to be divided
23. An angle that is more than 0 degrees and less than ninety

1. Finite combination of symbols that is well-formed according to rules that depend on the context
2. When you multiply the same number 2 times
3. The part of mathematics in which letters and other general symbols are used to represent numbers and quantities in formulae and equations.
5. A mathematical formula that expresses the equality of 2 expressions by connecting them with an equal sign
6. The remaining number after dividing
8. An angle that is more than 180 degrees
10. What do you call this symbol "+"
11. An angle that is exactly 180 degrees
13. Description of how likely an event is to occur
14. When you divide a pizza among your friends is when you use this operation
15. When you multiply the same number 3 times
17. A result obtained by dividing one quantity by another
18. Replacing a number with an approximate value