Curves and Straight Lines

A foundational language and logic lesson for first graders to master the concept of negation ('not') through playful categorization activities.

A Kindergarten Building Thinking Classroom (BTC) lesson on math story problems up to 10 using collaborative learning, representational drawings, and number sentences.

A BTC-inspired 15-minute kindergarten math lesson on fair sharing. Students work in random vertical groups to help adorable space aliens share cosmic cookies equally.

An autism-friendly, high-structure math center featuring a distraction-free Part-Part-Whole Mat with solid, clean workspaces and color-coded task cards for structured physical addition.

A collection of 20 high-frequency printable math worksheets designed to build addition and subtraction fluency within 20, containing standard vertical algorithm problems.

A foundational lesson exploring how objects, animals, and helpers in our world connect. Students learn to identify associations and explain the logical relationships between paired items through interactive slides, drawing lines, and cut-and-paste worksheets.

Une séance de mathématiques complète de 25 minutes pour la maternelle (PS/MS/GS) sur le thème de la ferme. Comprend un guide de préparation détaillé pour l'enseignant et des fiches de jeu/évaluation imprimables pour le dénombrement, le tri et la comparaison.

A supportive guide and flyer for families to foster early math skills during the summer before kindergarten, emphasizing hands-on play, spatial vocabulary, and everyday discovery.

A final day of mixed practice and a structured assessment to measure mastery of single-digit and double-digit touchpoint addition.

Reinforcing double-digit addition using scaffolded materials where grid lines and touchpoints are gradually faded to foster mental math and fluency.

Transitioning to double-digit addition without regrouping, with high-contrast vertical dividers and large columns to support tracking.

Developing single-digit addition with sums up to 10, utilizing single and double touchpoints on numbers 6 through 9 with scaffolded worksheets.

Introduction to single-digit touchpoint addition with sums up to 5, featuring large-print guided and independent practice sheets.

Un programa de preparación de matemáticas de verano con temas del océano diseñado para estudiantes que ingresan a jardín de infantes con un tema mágico y amigable bajo el mar. Ofrece práctica lúdica en español de habilidades matemáticas básicas.

A foundational early-elementary lesson introducing single-digit addition word problems. Students use visual labels and highlighted keywords like 'in total' to parse and solve addition scenarios within 10, supported by spacious workspace grids.

A comprehensive final exam lesson covering basic addition, subtraction, coin identification, and functional life skills grocery shopping math with visual support.

Explores subitizing numbers 1-5 within a ten-frame structure, helping students visualize numbers relative to five- and ten-anchors over Days 11-15.

Develops rapid subitizing and spatial awareness for numbers 1 to 5 using varied dot configurations (dice, linear, and scattered) over Days 6-10.

Introduces the foundational mental math protocols, silent hand signals, and first simple visual count talks (dots/fingers) over Days 1-5 to build classroom safety.