A collection of subtraction worksheets focusing on 2-digit subtraction without regrouping using base-ten block drawings (sticks and dots) for visual support.

A math lesson focused on double-digit by single-digit addition, featuring a mix of regrouping and non-regrouping problems with a fun robot theme.

Students will master 2-digit by 2-digit multiplication using the area model (box method) through word problems and structured workspace. The lesson focuses on decomposing numbers and aligning partial products for accurate calculation.

Advanced elapsed time practice focusing on five-minute intervals, providing the highest level of challenge in this unit.

Materials for mastering elapsed time in 15, 30, and 45-minute increments using scenarios and analog clocks.

A comprehensive math lesson for 2nd-grade students focusing on practical money skills, including calculating total costs and making change in a classroom market setting.

A modified division lesson for students needing visual scaffolding and grid support, focusing on 3-digit dividends and 1-digit divisors (2, 3, 4) with no remainders.

A project-based math lesson where 3rd-grade students apply elapsed time concepts to plan a detailed day at a major theme park. Students select a park, schedule their arrival and departure, and calculate durations for meals and special events.

A comprehensive review packet covering Grade 2 math standards including geometry, measurement, place value, and computation, stripped of word problem context for pure skill practice.

A focused lesson on mastering multi-digit subtraction without regrouping, featuring a graph-paper styled assessment.

A fundamental geometry and measurement lesson focused on distinguishing between horizontal rows and vertical columns using architectural mnemonics. Students will learn to identify and count components of a grid or array.

This lesson introduces students to the concept of the 'invisible one' in whole numbers, teaching them how to convert whole numbers into fractions and use this skill to multiply whole numbers by fractions.

A Grade 3 math lesson where students act as detectives to identify 2D shapes, polygons, quadrilaterals, right angles, parallel lines, and lines of symmetry in the classroom.

A foundational geometry lesson where students identify, classify, and compare different types of quadrilaterals using visual scaffolds.

A geometry lesson where students become 'Shape Architects', identifying quadrilaterals by their unique attributes like angles and side lengths. Students use color-coded visual cues and checklists to classify squares, rectangles, rhombuses, parallelograms, and trapezoids.

A comprehensive review of 3rd-grade geometry concepts including polygons, quadrilaterals, angles, and vertices, styled as a field scout's handbook.

A comprehensive review session covering all 3rd-grade math domains to prepare students for the MCAS. This lesson provides visual aids like base-ten blocks, number lines, and arrays to support problem-solving strategies.

A comprehensive lesson on adding and subtracting mixed numbers with unlike denominators, using a culinary theme to ground abstract concepts in real-world measurements.