Primary Cornerstone

Students can easily reference these colorful posters when building number sense and see how numbers can be shown in different ways. Numbers 1-9 include the number, the number in words, ten frame, tally marks, dot arrangement, and base ten blocks. Numbers 10-20 include the number, the number in words, ten frame, tally marks, and base ten blocks. Numbers Included: 1-20, 30, 40, 50, 60, 70, 80, 90, 100 Related Products ⭐ Spanish Portable Word Wall-100 High Frequency Words-EDITABLE (Rainbow)

Flash! Flash! Subitize! Students will LOVE this subitizing flash game that will keep them engaged while establishing their number sense. Subitizing is fundamental to develop number sense. Students are able to recognize patterns, and build understanding of composing, decomposing, counting on strategies, place value, and arithmetic. These skills are all essential to prepare students for more complex mathematical skills. This resource includes slides that represent numbers between 1-10 in 4 diff

Task cards are highly engaging! They'll have your class buzzing with excitement as they practice and master their facts. Soon enough, they’ll be the fact masters that you want them to be! This set is jam packed with addition skills. The Common Core requires students to be able to add fluently within 10 (1.OA.C.6). In this pack you will find: Facts from 1-10 Task Cards Facts from 1-10 worksheet for math minute Doubles Facts Ways to Make Ten (students must identify if a certain equation is e