Across
- 3. The sequence of numbers that never ends
- 5. In an up-down direction or position
- 7. Going side-to-side, like a horizon
- 9. Where a sloping line crosses the Y axis line on a graph.
Down
- 1. Having the same amount or value
- 2. How many parts of a whole
- 4. A number that uses a decimal point followed by digits.
- 5. A symbol for a value we don’t know yet
- 6. A value or values we put in place of a variable (such as x) that makes the equation true
- 8. A number with no fractional part (no decimals)