Boost Math Talk, Reasoning, and Engagement Every Day!Aligned to California Common Core (Grade 5), including: Operations & Algebraic Thinking, Number & Operations in Base Ten, Fractions, Mathematical Practices (MP1–MP8). Transform your math block with 80 Days of Talk Math with a simple daily routine with: Think → Model → Talk → Write. Students develop real understanding through structured discourse designed to build deep thinking, meaningful discussions, and strong math writing—all aligned to Cal