Numbers and Counting

123456789101112131415161718
Across
  1. 2. Five times five equals this number.
  2. 4. The number of fingers on one hand.
  3. 5. The number of days in February during a leap year.
  4. 7. The number of stripes on the American flag.
  5. 12. The number of days in a leap year.
  6. 15. The number of zeros in one thousand.
  7. 16. The number of letters in the English alphabet.
  8. 17. Seven plus four equals this number.
  9. 18. The number of planets in our solar system (as of 2024).
Down
  1. 1. Half of one hundred.
  2. 2. The smallest two-digit number.
  3. 3. The number of sides on a triangle.
  4. 6. One less than one hundred.
  5. 8. The number of hours in half a day.
  6. 9. The number of minutes in one hour.
  7. 10. The number of legs on an insect.
  8. 11. How many wheels on a tricycle.
  9. 12. Double of ten.
  10. 13. The number of continents in the world.
  11. 14. The number of colors in a rainbow.