Number writing practice math 1

The app contains: + Addition and Subtraction up to 10. + Addition and Subtraction up to 20. + Adding tens. + Missing numbers in a row. + Adding three numbers. + Unlimited access to all educational content when and where you want. + More than 500 math quizzes. + New content. Languages: Bulgarian, Russian, English, Spanish, German, French, Italian, Polish, Turkish, Chinese (Traditional), Chinese (Simplified), Hindi, Portuguese, Ukrainian, Indonesian, Japanese, Vietnamese, Hebrew, Greek, Dutch, Czech, Korean, Norwegian, Arabic, Hungarian, Romanian, Swedish, Thai, Malay, Danish. For questions and comments: ios@uponex.com The following resources are used: http://www.freepik.com">Designed by brgfx / Freepik