Matrix Vocabulary

1. The number of rows and columns in a matrix
3. A factor that is multiplied by each and every element in a matrix
4. The symbol that encloses a matrix (one on the right and one on the left side)
8. The size of a matrix
10. One of the values in a matrix
11. The mnemonic that lists the order of operations
12. The elements that run horizontally
13. An array of values, surrounded by brackets

1. A matrix that has the same number of rows and columns
2. The short name of the property that lets you multiply a factor across several terms added together
5. The elements that run vertically (like the trunk of a tree)
6. The name of our county
7. Our school mascot
9. A matrix that has only zeroes as elements