Mathtastico 3rd Grade

TEKS-aligned 3rd grade math curriculum and resources

Explore Mathtastico e-books and unit bundles for Texas classrooms. Choose resources for daily instruction, small-group intervention, and STAAR math review, from place value and fractions to multiplication, division, geometry, measurement, and data.

Try the new Unit 1: Download the free 3rd-grade place-value and number-forms sample. Preview two lessons targeting TEKS 3.2A and 3.2B, with models, practice, games, and learning songs.

Choose the topics you need

Prefer one topic? Browse the individual unit e-books below. Each product page lists its specific TEKS and included materials. The multi-unit e-books include guided and independent practice, spiral review, homework, games, and assessments to support teaching and review.

Choose your edition carefully: The free sample previews the new Grade 3 Unit 1 workbook. The multi-unit e-books below are separate editions. Check each listing for language, format, and scope.

Teaching another grade? Explore all TEKS math resources.