Words can go across or down.
Letters are shared when the words intersect.
3. one of four
7. curly brackets
8. said about an integer which is not prime
10. calculated by adding several amounts together, finding a total, and dividing the total by the number of amounts
11. having a value in the middle of a series of values
12. said about a number which is not rational
14. the limits between which something varies
1. information that is stored by a computer
2. the sign used to mean "the opposite of"
4. the top of a fraction
5. preposition used after the verb subtract
6. the bottom of a fraction
9. when intervals have numbers in common
13. used to multiply two numbers