Dolphin

123456789101112131415161718192021222324252627282930
Across
  1. 3. The last digit in a number
  2. 6. U.S. currency that amounts to ten cents
  3. 7. Piece, fragment, fraction or section
  4. 8. Symbol used to represent a number
  5. 13. The value of a digit depending on its place in a number; ones, tens, hundreds, etc.
  6. 15. To join two or more numbers to get one number (called the sum or total)
  7. 17. Not as many as, shows relationships between numbers
  8. 18. A measure used as a unit to estimate distances
  9. 21. Measured with clocks and other timing devices
  10. 22. A clock with the numbers 1 to 12 around the face and rotating hands to show the hours, minutes and seconds.
  11. 23. One of three equal parts
  12. 25. A way to write numbers to show place value
  13. 27. U.S. currency that amounts to 100 cents
  14. 29. To work out the answer
  15. 30. One hundred cents make a dollar
Down
  1. 1. The second digit from the right in a number
  2. 2. U.S. currency that amounts to one cent
  3. 4. U.S. currency that amounts to twenty-five cents
  4. 5. U.S. currency that amounts to five cents
  5. 7. Repeated design or recurring sequence
  6. 9. Math statement containing an equal sign, to show that two expressions are equal
  7. 10. More than, shows relationships between numbers
  8. 11. Unit for measurement; twelve inches
  9. 12. Numbers ends with 1, 3, 5, 7 or 9
  10. 14. Being one of four equal parts
  11. 16. A clock that uses numerals only to show the time
  12. 19. The number in the third position left of the decimal point
  13. 20. One of two equal parts
  14. 24. A unit of length equal to 1/12 of a foot
  15. 26. As great as; the same as
  16. 27. Grouping numbers into equal parts
  17. 28. Numbers end with 2, 4, 6, 8 or 0…; a number that can be divided into two equal groups