| A | B |
|---|
| Fibonacci | The sequence of numbers |
| angle | Two rays that have the same endpoint. |
| average | The number found by adding all the data and dividing by the number of data. Also, called the mean. |
| circumference | The distance around a circle. |
| convert | when you change something into something else |
| denominator | The number below the fraction bar in a fraction. |
| difference | the number found when subtracting one number from another |
| digit | One of the numbers from 0 to 9. |
| equal | Having the same quantity |
| estimate | To give an approximate value rather than an exact answer. |
| factor | Numbers that are multiplied to get a product. |
| mean | The number found by adding all the data and dividing by the number of data. Often called the average. |
| metric | A measurement system based on the number 10 and written as a decimal. |
| multiple | The product of a given whole number and any other whole number |
| number | A mathematical symbol needed for counting. |
| numerator | The number above the fraction bar in a fraction. |
| pattern | a sequence of objects, events, or ideas that repeat. |
| perimeter | The distance around the outside of any polygon. |
| probability | The ratio of the number of ways an event can occur to the total number of possible outcomes. |
| product | The number that is the result of multiplying two or more factors. |
| quotient | The answer obtained in a division problem. |
| sum | The total made by adding two or more numbers together. |
| tenths | One out of ten equal parts of a whole. |
| variable | A letter |
