Across
- 1. '÷' symbol
- 4. Also called decimal point m
- 7. A number raised to an exponent.
- 8. '^' symbol
- 11. Close estimation.
- 12. Used in finding the product.
- 13. Part per hundred.
- 14. Relation shown by <, >, ≤, or ≥.
- 17. Symbol for subtraction.
- 18. Having the same value.
- 19. Numerical expression with a numerator and denominator.
- 20. Grouping symbols in math.
Down
- 2. Mathematical operation of taking away.
- 3. Operation that finds the sum.
- 5. It is a remainder of a calculation.
- 6. Grouping symbol which means to calculate the expression inside it first.
- 9. It is a number indicating repeated multiplication.
- 10. Symbol for addition.
- 15. State of being equal.
- 16. Symbol used for multiplication.