1. Math Lessons K-2 Christy Jewell-Roth

2. Math Warm-ups-K-2 nd Number Riddles – Books by Greg Tang-used as a warm up activity – Math for All Seasons (example) – Identify patterns – Use clues in riddle to solve Game of 24 Math Analogies Level 1 (example)

3. Number Patterns-K-2 nd Recognize this pattern? 1, 1, 2, 3, 5, 8, 13, 21, 34… Can you figure out what comes next?

4. Number Patterns-K-2 nd Fibonacci Sequence 55… *Eat Your Math Homework

5. Number Patterns-K-2 nd How about this?

6. Number Patterns-K-2 nd Pascal’s Triangle The Fibonacci Numbers are in the triangle:

7. Other Number Patterns-K-2 nd Ramanujan’s Combinations Franklin’s Magic Squares Sudoku Tangrams *Math Puzzles and Patterns for Kids *More Math Puzzles and Patterns for Kids

8. Geometry Concepts-K-2 nd Geoshapes – Use plastic snap together shapes to teach a variety of geometry concepts *Learning Space with Geoshapes, Lower Primary * Learning Space with Geofix, Upper Primary

9. Geometry-2 nd Tangrams Grandfather Tang’s Story Make animal shapes from story Make own figure, write story Vocabulary: similar and congruent – Worksheet Use tans to make shapes on worksheet *About Teaching Mathematics

10. Geometry-2 nd Pattern Blocks-Symmetry The Greedy Triangle What is Symmetry? Snowflake Bentley Vocabulary: symmetry, parallel lines, (various shapes) Pattern Block Worksheets *Group Solutions, Too!

11. Geometry-2 nd Pattern Blocks-Tessellations An Optical Artist Vocabulary: tessellation Tessellation Worksheet/Activity Use Geoshapes to create tessellations M.C. Escher-Symmetry-pages to color *Tessellation Teaching Masters

12. Geometry-2 nd Cuisenaire Rods-Measurement/Problem Solving Worksheets Vocabulary: area, perimeter Cuisenaire Triangles Worksheet Vocabulary: equilateral, isosceles, scalene Problem-solving Worksheets *Geometry and Measurement *Spatial Problem Solving with Cuisenaire Rods