Basic Math Symbols

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Across
  1. 3. THAN OR EQUAL TO: Means "greater than or equal to" (15)
  2. 5. SIGN: Another symbol for multiplication (8)
  3. 6. Another grouping symbol (7)
  4. 9. A decimal point (5)
  5. 10. EQUAL SIGN: Means "not equal to" (13)
  6. 13. Used in exponents (4)
  7. 14. MINUS: Addition and subtraction (12)
  8. 15. ROOT: Represents the square root (10)
  9. 17. THAN OR EQUAL TO: Means "less than or equal to" (14)
  10. 19. Shows values are unequal (10)
  11. 20. SLASH: Used for division (11)
Down
  1. 1. THAN: Shows a number is greater than another (8)
  2. 2. A grouping symbol (9)
  3. 4. EQUAL: Means "approximately equal to" (12)
  4. 7. Used for multiplication (8)
  5. 8. Opposite of addition (9)
  6. 11. Indicates division (7)
  7. 12. THAN: Shows a number is less than another (6)
  8. 16. SIGN: Shows that two values are the same (7)
  9. 18. Indicates a remainder (5)