Practical Elementary Resources

Combine addition and subtraction to 20, ten frames, math talk, and vocabulary support in this 1st-grade math center. These error analysis cards are designed to help your students use math vocabulary, explain their thinking, and practice addition and subtraction. As students look for the mistake in each card, they reinforce fact fluency within 20. These cards are designed for all learners. The visual models help students who need to count and recount. The vocabulary cards help ESL / ELL students

Do your students need meaningful practice with addition within 20? Build fact fluency, counting accuracy, and number sense with these addition within 20 puzzles. As students complete these hands-on puzzles, they match picture models to addition equations. Repeated exposure to visual models builds their number sense, counting strategies, and helps them develop a stronger conceptual understanding of addition. These addition puzzles within 20 are now part of a bundle. The bundle also includes pu