Across
- 1. a number with a dot on the left side of the dot is a whole number
- 4. a number that has exactly two unique factors one and itself
- 7. a number under 0
- 9. a problem with a greater than or less than symbol and a variable
Down
- 2. a number with more than 2 factors
- 3. a number above o
- 5. a letter used for an unknown number
- 6. when you put 2 numbers together and get a bigger number
- 8. a tool to put multiple numbers on to see the difference in certain things
- 10. the set of whole number and their opposites