A lesson focused on comparing and ordering decimals to the hundredths place using visual models, symbols, and ordering tasks.

A high-octane math and social studies lesson where students explore the culture of the Indianapolis 500 while mastering speed calculations and strategic planning. Students will analyze racing data, calculate average speeds, and design fuel strategies for the world's most famous race.

A dynamic lesson where students apply multiplication and basic economic principles to design and manage a virtual lemonade business, focusing on cost, revenue, and profit.

A comprehensive review of quadrilaterals and polygons for 3rd grade explorers, featuring hands-on games and task cards.

A hands-on lesson using base ten blocks to help students differentiate between two-digit numbers with reversed digits, specifically 12 and 21. Students will build, draw, and compare models to understand how the position of a digit changes its value.

A collection of high-energy math center games designed to help students master adding and subtracting multiples of 10 within 100 through play and peer interaction.

A comprehensive lesson on identifying and drawing geometric elements including lines, angles, and quadrilaterals through a 'Blueprint Builder' theme.

A lesson focused on mastering the standard addition algorithm for numbers up to one million, emphasizing the regrouping (carrying) process through visual aids and structured practice.

A lesson focused on mastering the standard algorithm for long division with 3-digit dividends and 1-digit divisors, specifically focusing on handling remainders within a structured grid layout.

A focused lesson on mastering three-digit addition with regrouping across multiple place values using vertical alignment.

A lesson focused on measuring lengths in inches using fractions (halves and fourths) and representing that data on line plots.

A set of hands-on math worksheets designed to help students master comparing numbers up to 20 using counting bears, coins, and Unifix cubes.

A deep-sea exploration lesson where students use sonar clues to identify addition and subtraction operations in underwater word problems.

A safari-themed lesson where students investigate animal sightings to determine whether to add or subtract numbers within 20.

A lesson focused on identifying addition and subtraction operations in oral word problems within 20, using ten frames and number lines as solving tools.

A lesson focused on identifying the correct operation (addition or subtraction) from pictorial representations and writing the corresponding number sentence for sums up to 20.

A comprehensive tutoring unit focused on NC.3.MD.7, helping students master the relationship between tiling, addition, and multiplication to find the area of rectangles and rectilinear shapes.

An introductory lesson on arrays for 2nd graders, focusing on identifying rows and columns and using repeated addition to find the total number of objects.