A 4-day math sequence for 1st graders combining addition/subtraction within 20 with data collection and bar graphing, themed around a friendly pet shop.

A 5-day foundational math unit exploring numbers 1-10, addition, and subtraction. Using consistent color-coding and visual icons, students build number sense and confidence in basic operations.

A math unit exploring addition, subtraction, and number sense through the lens of a garden, starting with numbers within 10 and progressing to 15.

A comprehensive 15-day math sequence designed for early elementary students to master numbers 0-100. The curriculum covers writing, sequencing, and place value through three progressive phases: 0-20, 20-50, and 50-100.

A comprehensive 15-day math sequence designed for early elementary students to master numbers 0-100. The curriculum covers writing, sequencing, and place value through three progressive phases: 0-20, 20-50, and 50-100.

A collection of space-themed file folder games for practicing early math skills like 2-digit addition and subtraction. Includes rockets, stars, and planetary adventures.

A comprehensive framework for K-5 RSP math instruction, including a California Common Core aligned scope and sequence of power standards and a leveled placement diagnostic.

A series of materials designed to evaluate and document first-grade students' mastery of year-long mathematical standards in preparation for second grade.

A series of assessment resources for foundational mathematics based on the Massachusetts Curriculum Frameworks, spanning Pre-K and early elementary grades.

A sequence of math lessons focusing on 2-digit addition and subtraction word problems across various fun themes.

A comprehensive math sequence designed for early learners to master counting from 1 to 20. Using a engaging pond theme, students progress from single-digit counting to understanding teen numbers and representing larger quantities.

A comprehensive journey through place value, moving from two-digit foundations to four-digit mastery. Students explore reading, writing in multiple forms, and comparing numbers using exploration-themed activities.

A comprehensive math unit focused on understanding place value for two-digit numbers, specifically designed for a multi-grade (1st-3rd) special education setting. The unit uses a 'Construction Site' theme to help students visualize building numbers with bundles of ten and individual ones.

A comprehensive unit on mastering addition and subtraction, moving from basic fact fluency to multi-digit regrouping using a mechanical blueprint theme.

A collection of lessons and practice materials based on Jennifer Bay-Williams' approach to fact fluency, focusing on strategies and connections for addition and subtraction within 20.