Introduction to multiplicative comparison using the 'times as many' concept by replicating a base unit bar.
An independent practice session where students analyze simulated grocery receipts to practice total calculation and change making.
A teacher-led introduction to purchasing, calculating 10% tax, and making change using a diner menu.
A focused lesson on calculating area and perimeter when side lengths are missing, specifically within the context of irregular rectilinear shapes. Students use 'blueprint' style problems to develop spatial reasoning and algebraic thinking.
Students will identify the place value and actual value of digits in numbers up to the thousands place using a detective-themed investigation.
A comprehensive lesson on solving multi-step word problems using all four operations. Students use graphic organizers, keywords, and sentence starters to break down complex problems into manageable steps.
A lesson on 2-digit by 2-digit multiplication without regrouping, featuring color-coded place value support and grid organizers to help students maintain alignment.
A focused lesson on mastering the 2-digit by 2-digit multiplication algorithm using a grid-based layout for organization.
A lesson focused on mastering 4-digit subtraction with regrouping through the lens of a medieval quest. Students act as 'Number Knights' to solve challenges and defend the kingdom.
A math lesson focused on solving 3-digit addition and subtraction word problems with a food theme, incorporating regrouping skills.
A math lesson focused on solving multistep word problems themed around plants and photosynthesis, incorporating multiplication, division, fractions, and decimals for 4th-grade students.
A comprehensive lesson on classifying triangles and quadrilaterals by their properties, including side lengths and line relationships. Students explore the hierarchical relationships between shapes.
An integrated lesson where students learn the chemical process of photosynthesis and apply math skills to calculate energy production and resource distribution in a botanical setting.
Tier 2 reteach for standards 4.MD.5, 4.MD.6, & 4.MD.7: Angle measurement with protractors and additive angle properties.
