Numbers to 20

(A) Which number between 1 and 10 is written in English using the same number of letters as the number itself? __________

(B) What number between 1 and 10 rhymes with a number between 11 and 20? __________

(C) How many times do you use the numeral “1” when you write all the whole numbers from 10 to 20? __________

(D) Which number between 1 and 10 has the most occurrences of the letter “e” and has not yet been used in this list?