Spelling numbers up to thousands quiz for students. In this quiz children will learn how to spell large numbers up to thousands. When spelling numbers, skills in place values learned earlier on come in handy. Sometimes, students get confused between spellings based on British or American English. Either way you go, the rules of spelling numbers are the same. There are more printable tests on spelling up to thousands under the worksheets section. Spelling numbers up to thousands quiz for students in 2nd, 3rd, 4th, 5th and 6th grades.