Happy 100th day!
by Susan Milord
Scholastic 2011
Great fit for 2nd grade
Reading level and content both target K–3rd grade · ages 5–9
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Genre
Themes
- school life
- celebration
- counting and math
- teamwork
- creativity
- community
- confidence
About this book
It’s the 100th day of school, and a cheerful class celebrates with counting challenges, collections, and creative projects. Simple, rhythmic text and bright illustrations invite new readers to practice numbers while enjoying a familiar classroom milestone. Perfect for kindergarten and first grade, it supports early math skills and reading confidence. A fun pick for read‑alouds or independent reading during 100th Day festivities.
Setting: an elementary school classroom on the 100th day of school
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Frequently Asked Questions
Is Happy 100th day! right for my child?
Yes — Happy 100th day! is a great fit for 2nd grade. The reading level is AR 2.1, which is typical for 2nd grade. The interest level is rated Lower Grades (K–3), meaning the themes and content are designed for ages 5–9 (K–3rd grade). Themes include school life, celebration, counting and math.
How long does it take to read Happy 100th day!?
At a typical 2nd grade reading pace, Happy 100th day! takes around 5m to finish. The book has 560 words. Slower or faster readers may vary significantly.
Does Happy 100th day! have an AR quiz?
Yes — Happy 100th day! has an AR quiz available, worth 0.5 points. Your child will need to take and pass the quiz through their school's Accelerated Reader program to earn credit. The quiz is typically 5–20 multiple choice questions about plot, characters, and setting.
What grade level is Happy 100th day!?
Happy 100th day! has an AR reading level of 2.1, which places it at a 2nd grade reading difficulty. The interest level is rated Lower Grades (K–3) — this reflects the age-appropriateness of the content and themes, not just the reading difficulty. A strong younger reader may handle the words fine while the themes are aimed at an older audience, or vice versa.