Bring the power of Kim’s Number Line to each of your students with these Number Line strips. K - 5

Gamify your algebraic thinking drills with these puzzles! Reinforce computational strategies the fun way. Also included are all answer keys. K – 5

Build money-valuing skills with U.S. coins. Includes activities that teach graphing, decomposition of amounts, and more. K – 5

Build money-valuing skills for Canadian coins. Includes activities that teach graphing, decomposition of amounts, and more. K – 5

This colorful year-round activity set focuses on growth patterns, measurements, T-Tables, and more, all while using a Crayon motif. K – 5

This math choices activity set can be used year-round and focuses on data analysis, graphing, and more. K – 5

This Valentine-themed math unit emphasizes algebraic thinking, fractions, and includes probability practice. K – 5

This Halloween-themed math unit focuses on sorting, classification of Venn diagrams and graphs, and more. K – 5

Develop object sense and knowledge of geometry through Tangram animal puzzles. Includes Tan’s story. K – 5

The original math riddle boards from Kim’s classroom, for year-round use! These 18 sets of riddles develop logic skills while students have fun. K – 5

Need more math riddles? This companion set provides 18 new math riddles for your classroom that build logic skills for students. K – 5

Are your students riddle fanatics? We’ve got 18 more new sets of riddles for them to puzzle! K – 5

Spook your students into problem-solving skills with these Halloween-themed logic puzzles! K – 5

Build geography skills alongside problem-solving skills! These riddles focus on North, South, and Central America. K – 5

Build geography skills alongside problem-solving skills! These riddles focus on Africa, Asia, and Europe. K – 5