A comprehensive practice series for addition within the 0-25 range. This sequence provides 20 unique practice sheets with a consistent number line tool to build fluency and confidence.

A comprehensive math sequence designed for IEP students, focusing on building number sense from 0 to 1,000 through visual models, scaffolded practice, and hands-on activities.

A comprehensive medieval-themed math curriculum covering foundational operations from simple addition/subtraction within 20 to complex 3-digit calculations with regrouping.

An undersea-themed math sequence. Grade 1 explorers search for trench treasure (math within 20), while Grade 2 engineers manage submarine systems (double-digit operations).

A comprehensive unit on calculating elapsed time, progressing from simple one-hour intervals to quarter-hour and five-minute increments using scenarios and analog clocks.

A series of lessons designed to help students master identifying addition and subtraction operations in word problems within 20 through themed investigations.

A foundational unit focused on mastering one-step addition and subtraction word problems through visual modeling and structured problem-solving strategies.

A comprehensive unit on measuring weight and liquid volume, translated into English and Hiragana for early elementary students. Includes estimation, standard units, and practical measuring activities.

A comprehensive unit on measurement focusing on inches, fractions (halves and fourths), mixed numbers, and representing data on line plots. Translated into Japanese.