Across
- 4. A placeholder for a number you don't know yet.
- 6. A value "out of 100."
- 9. How two numbers compare to each other.
- 10. Numbers Numbers that can be expressed as a simple fraction.
- 11. The amount of space inside a two-dimensional shape.
- 12. A shortcut for repeated multiplication.
Down
- 1. Whole numbers, and their negative opposites, as well as zero. They are used for things like temperature and altitude.
- 2. The distance around the outside of a shape.
- 3. Value How far a number is from zero.
- 5. Two ratios are the same.
- 7. A math sentence with an equals sign.
- 8. The amount of space inside a three-dimensional object.