A comprehensive lesson on understanding and solving comparison story problems using the Greater-Lesser-Difference relationship and base ten block visuals.

A comprehensive tracking system for monitoring student progress in basic arithmetic and place value concepts, designed for bi-weekly service delivery.

A practice-focused lesson on calculating elapsed time within a single hour, including word problems that cover finding start times, end times, and durations.

Students solve perimeter problems where some side lengths are implied or shapes are complex (191-200 focus).

Students transition from basic counting and addition to calculating the perimeter of rectangles (191-200).

Students identify attributes of quadrilaterals (181-190) and explore lines of symmetry in 2D shapes (191-200).

A math lesson focused on solving two-step word problems using the four operations, themed around managing a busy snack shop. Students learn to break down complex problems into manageable steps.

Daily warm-ups and practice for equivalent fractions, whole numbers, and comparisons designed to prepare students for EOG-style questions.

A comprehensive lesson on telling time to the minute, focusing on reading analog clocks and representing time accurately. Students will practice reading intricate clock faces and drawing hands to represent specific times.

This lesson introduces students to multi-step word problems using a consistent graphic organizer (the Blueprint). It includes differentiated materials for various skill levels and operational focuses.

The final mission where students evaluate the effectiveness of data collection. They analyze "broken" surveys where the question didn't match the goal and practice rewriting them for accuracy.

Focuses on differentiating between statistical and non-statistical questions. Students learn that a good survey question must expect a variety of answers to be useful for data collection.

A 25-minute small group lesson designed to move students from RIT 171-180 to 181-190 by shifting from basic data interpretation to formulating and selecting effective statistical questions.

A 4-day intensive on solving two-step word problems using all four operations, featuring the CUBES strategy, variable equations, and reasonableness checks.

A set of math practice boxes for 3rd-grade students covering multiplication, time, fractions, and perimeter, including a writing prompt for mathematical reasoning.

A targeted practice set focused on NC.3.NF.2, helping students master identifying and representing fractions between 0 and 1 on a number line through EOG-style multiple-choice questions.

A visual exploration of subtraction using base-ten blocks to compare two quantities. Students learn to identify the greater and lesser values and define 'difference' through a real-world story problem involving chicken nuggets.

A foundational lesson on measurement, specifically focusing on inches and half-inches, translated into Japanese. Students learn to partition rulers and record data.

A comprehensive introduction to measurement, focusing on length, using inches and halves of an inch. Students learn to use rulers, collect data, and represent it on line plots while developing precision in their measurements.

A collection of standards mastery tracking cards for Grade 3 Arizona students, covering Math and ELA with a consistent multi-attempt tracking system.

A set of error analysis task cards focused on 3rd grade addition within 1000, helping students identify common misconceptions like missing regrouping, incorrect operation choice, and basic fact errors.

A comprehensive review session featuring task cards and a final challenge to solidify time-telling fluency and accuracy.

Targets the 'almost hour' challenge where the hour hand appears to be on the next hour even though the minute hand hasn't reached 12 yet.

Focuses on reviewing 5-minute intervals on the analog clock and understanding the difference between AM and PM based on daily activities.

A lesson focusing on strategies for multiplying numbers greater than 20 and exploring various methods for division, including visual representations and mental math strategies, all presented in Japanese.

A lesson focused on solving word problems involving addition and subtraction of time intervals within the same hour, using a time-travel theme.

A fun, beach-themed lesson introducing rounding through the character Rad Rounder, focusing on the midpoint rule of five.

A collection of word problems focused on identifying the correct multiplication or division equation to represent a real-world situation. Students practice translating stories into mathematical expressions.

A lesson focused on solving word problems involving addition and subtraction of time intervals within the same hour, aligned with NC.3.MD.1.

A practice set focused on calculating time intervals of thirty minutes starting from fifteen minutes past the hour. Students will apply their understanding of 'quarter past' and 'half hour' to solve real-world word problems.

Students will explore equivalent fractions using area and length models, focusing on related denominators (halves, fourths, eighths; thirds, sixths) and representing whole numbers as fractions.