Intellijoy’s Math 1st Grade is an educational app designed to help children learn math in a fun and interactive way. The app is perfect for first-grade students who are just starting to learn addition and subtraction.

Math 1st Grade features easy-to-use exercises that cover five different categories, including addition and subtraction using same or different elements, and comparison using addition or subtraction. The Lite version of the app only includes the 1st and 3rd categories, but the full version has all five.

The app provides 50 word sentences that offer real-life scenarios to reinforce children’s understanding of addition and subtraction. The app is free to use and is available on the Android platform.

Overall, Math 1st Grade is a great app for parents looking to supplement their child’s math education. The app is engaging, easy to use, and provides a fun way for children to learn math.