From using tally marks in counting to reading bar graphs, your students can grow in their understanding of concepts through these visual aids. Use these cards to more effectively introduce, reinforce, and practice concepts taught in the “Skills Development” and “Numbers” sections of the K5 Curriculum/Lesson Plans. Included in the set are concepts of three-dimensional objects, basic geometric shapes, simple charts and graphs, comparisons, fractional parts, number words, counting by tens, sequencing, and arithmetic symbols. Includes teaching tips and a set of 64 full-color two-sided flashcards.