https://www.splashlearn.com/1st-Grade/Reading
赞助Boost Grade 1 Reading with SplashLearn's Games & Printable Worksheets. Sign Up for Free. Unlock Levels, Interact with Cute Characters, and Make Learning Fun for Your Kid.
COPPA certified · Award-Winning Content · Live Progress Tracking · Cute Animated Characters
Types: Pre-K, Kindergarten, 1st Grade, 2nd Grade, 3rd Grade, 4th Grade, 5th Grade