Learn the indicated number of words to earn the corresponding rank.

Toddler: 47 words
Pre-Schooler: 103 words
3rd Grader: 141 words
4th Grader: 161 words
5th Grader: 216 words
6th Grader: 267 words
7th Grader: 418 words
8th Grader: 518 words