【實用教育app】4th Grade Math!|最夯免費app-綠色工廠好玩App

3,010 Math Questions for 4th Graders!FREE download to your iPhone, iPad, or iPod touch.KIDS: Just open the app and tap "START." Have fun! PARENTS: We believe in keeping kids safe. Unlike the hundreds of other math apps, our 4th Grade Math app is created with 100% family-friendly content with ZERO social interaction available within the app.Ask your child to use the app often, but not necessarily for long periods at a time. "Practice makes perfect" with this critical-thinking math app for your child.Please note: 4th Grade Math is completely free to use, but the Full Version (with all the questions) will require payment. You can turn off the payment feature by disabling in-app purchases in your device’s settings.Unlock the Full Version for only 99 cents (the lowest price tier)!Please contact us if you have any questions, feedback, suggestions, or concerns. Thank you!Allen Prep401-965-0340info@allenprep.com