A Kindergarten lesson focused on comparing the length (height) of block towers and determining the difference in length by counting individual block units.

A lesson focused on comparing quantities and numbers up to 15 using visual representations and numerical values. Students will practice identifying sets with more or fewer items and comparing numerals directly.

A kindergarten math lesson focused on counting and writing numbers from 1 to 20 using winter-themed objects and scenarios.

A hands-on kindergarten lesson focused on identifying and representing teen numbers 11-19 using physical manipulatives and a collaborative board game. Students build 'towers' to visualize the 'ten and some more' structure of teen numbers.

A lesson focused on solving addition story problems using visual representations, featuring a character named Indyia collecting pencils in a school hallway.

A lesson introduced the concept of grouping objects into pairs (twos) using various modes of transportation as visual aids. Students will learn to identify, circle, and count groups of two.

A hands-on lesson focusing on counting and comparing sets of forest-themed items up to 15 to develop foundational number sense and comparison skills.

A lesson focused on identifying and writing 2-digit numbers through guided tracing and interactive castle-themed activities. Students will master place value basics and fine motor skills for writing numbers 10-99.

A series of hands-on tracing and counting activities designed to help Kindergarten students master number formation and recognition for numbers 1-20.

A comprehensive kindergarten lesson on adding numbers to reach a sum of five, utilizing hands-on manipulatives, visual aids, and movement-based learning.

Students will learn to identify, count, and write numbers 1-20 through interactive jungle-themed activities and guided practice.

A fun, interactive lesson where Kindergarten students learn the 12 months of the year through song, movement, and a 'Calendar Train' activity. Students help Justin solve his vacation mystery while mastering the sequence of the months.

A fun, interactive lesson for K-1 students to learn how to navigate a calendar, identify days of the week, and locate specific dates using the 'look up' method.

A fun, music-filled lesson for Pre-K students to learn the names and order of the seven days of the week using song, movement, and coloring.

A Kindergarten lesson focused on learning the seven days of the week, distinguishing between weekdays and weekends, and understanding basic calendar concepts through song and movement.

A hands-on kindergarten lesson exploring the concept of volume through direct comparison, video observation, and sensory play. Students learn to use the terms empty, full, more, and less while investigating how different containers hold liquids.

A lesson for K-2nd grade students exploring non-standard and standard measurement through the lens of the world's largest bird, the ostrich. Students will compare egg sizes, measure circumferences with string, and visualize heights using tape measures and their own bodies.

A Kindergarten math lesson where students practice counting to 10 and adding 'one more' through a charming video about birds and a hands-on drawing activity.

Students will explore animal diversity and measurement by comparing different armadillo species using non-standard units (hands, paper) and standard units (inches, feet).

A hands-on introduction to the concept of equality using balance scales and counting cubes. Students explore how to make unequal sides 'fair' and solve for equality by balancing heavy classroom objects with standardized units.

A Kindergarten lesson introducing the concept of mass and balance scales, teaching students that the heavier side of a scale moves downward.

A K-2 lesson where students become 'Sorting Detectives' to discover hidden rules behind grouped objects, using inductive reasoning and attribute blocks.

Students become 'Color Detectives' to learn how to organize messy piles of objects by identifying their color. This introductory lesson uses a hands-on 'Color Hunt' and a video demonstration to build foundational classification skills.

A Kindergarten math lesson where students practice counting to 10 through an engaging insect-themed video and a creative 'Draw and Count' garden activity.

A hands-on measurement lesson where students use the massive scale of Redwood trees to practice estimation and comparative measurement through interactive physical activities and visual comparisons.

Students learn to skip count by 2s, 5s, and 10s through physical activity, music, and number line practice. The lesson includes a high-energy workout activity and a specific video focus on counting patterns.

A foundational lesson for K-1 students to learn and practice positional words through a classroom scavenger hunt and interactive video viewing. Students will identify and describe locations using terms like 'on top', 'under', 'next to', and 'behind'.

A fun, interactive lesson where Pre-K and Kindergarten students practice counting while learning the names of their body parts through music, movement, and art.

A Kindergarten to 2nd grade math lesson where students use insect anatomy to practice counting, grouping, and skip counting. Students will watch a video about insect segments and solve 'Leg Math' problems by drawing appendages on thoraxes.

Students will learn to collect data using a tally chart and translate it into a vibrant bar graph through a hands-on spinner activity. The lesson includes a video demonstration and guided reflection on interpreting data visually.

A hands-on Kindergarten lesson introducing the relationship between addition and subtraction using green and purple counters, featuring a Khan Academy video.

Students use their bodies to create living number bonds, visualizing the inverse relationship between addition and subtraction through a large-scale physical activity.

A Kindergarten and 1st-grade lesson on addition and place value using the context of planning a monkey party. Students explore decomposing numbers 11-19 into 'ten and some more' through a creative poster project.

A Kindergarten math lesson where students use a party-planning context to count forward from 10 to 18, utilizing place value concepts and visual ten-frame structures.

A high-energy lesson for Kindergarten and 1st Grade students to master skip counting by twos using physical movements, music, and group games. Students explore the concept of pairs and even numbers through jumping, squatting, and singing.

A Kindergarten to 1st Grade introduction to tally marks, focusing on the concept of bundling groups of five to count data efficiently. The lesson includes a video-guided observation activity, hands-on stick bundling, and a dice-rolling tally game.

A Kindergarten to 2nd-grade lesson on data collection through observation. Students learn the difference between asking and observing, practice tally marks using a Scratch Garden video, and go on a 'Nature Walk' to collect real-time data in their school environment.

Students will learn and practice the 'counting on' strategy for addition through a classroom video and a physical 'Number Line Hopping' activity. This lesson focuses on efficiency in math by starting from the larger number rather than starting from one.

A foundational lesson for Pre-K and Kindergarten students to identify the plus and equals signs and understand their roles in addition. through movement, video observation, and a hands-on 'Sticky Note Math' activity.

A Kindergarten lesson focused on adding two groups of objects to find a sum up to 10 using a grocery store theme. Includes video-guided practice and a hands-on 'Market Math' activity.

A Kindergarten math lesson introducing the concept of area through 'no gaps, no overlaps' using square crackers to cover rectangular and circular shapes.

Students explore how to measure the size of shapes by filling them with unit squares without gaps or overlaps. This hands-on lesson uses physical tiling and visual modeling to build foundational concepts of area for Kindergarten and 1st Grade learners.

Students will explore different ways to represent and count numbers up to 5 (and 10) using Ten-Frames and Tally Marks, while reflecting on their feelings about math.

A Kindergarten and 1st Grade small group lesson focused on decomposing the number 5 using number bonds and hands-on manipulatives. Students will watch a video, engage in a 'Shake and Spill' activity, and contribute to a class chart of number pairs.

A Kindergarten math lesson focused on interpreting number bond diagrams to find missing totals through visual subitizing, interactive video, and a physical floor activity.

A Kindergarten lesson introducing number bonds to 5 using connecting cubes and a visual video guide. Students explore part-part-whole relationships through hands-on building and partner discussion.