Add and Subtract Kids is a free app designed to teach kids about numbers and math.Baby learning addition and subtraction will help children learn to recognize numbers and start practicing with addition, subtraction, big sign, small sign and equal sign puzzles. Children who learn addition and subtraction will teach preschoolers, grade 1 students, and early math and logic skills.Privacy Policy: https://www.freeprivacypolicy.com/live/f0b81b1e-8712-49d0-b499-65becab16088
Bé Học Cộng Trừ
