Practicing mental fluency needs a lot of practice. This set of double ten-frame cards includes those combinations that build up from Set 1. These cards serve as models for students to re-create, subitize and develop fluency for irregular number combinations within 20. In addition, we have included cards with color support for composing and decomposing numbers. There are 7 sets of question cards, one for each phase of development. These cards support teachers with increasingly difficult question prompts to guide your Math Talks, prompt students’ journal writing, or to simply think about!!
Twenty Frame Cards – Set 2 – Visual model and questions
Set of twenty-frame cards showing different structured configurations to demonstrate combinations within and including twenty. These cards focus on fast recognition, 10-plus and double facts 0 – 20.