This lesson introduces addition within 20 through the 'Make Ten' strategy and Number Bonds. Students progress from using physical counters to visual ten frames and finally to abstract equations.

Targeted practice for identifying numbers 20-40 through rapid-fire visual drills and kinesthetic activities. Focuses on overcoming the 'teen' vs 'ty' confusion and building reliable recall.

A comprehensive introduction to 3D geometric shapes including cubes, spheres, rectangular prisms, cones, pyramids, and cylinders. Students will learn to identify these shapes, count their attributes (faces, edges, vertices), and find them in the real world.

A fun, monster-themed lesson focused on identifying and naming numbers 1-20 through a hands-on 'Roll and Cover' game. Students practice subitizing and number recognition in a playful, low-stakes environment.

A comprehensive math review lesson designed to reinforce key elementary math skills including logical ordering, 2-digit subtraction, geometric attributes, and equal parts/fractions. This lesson uses a repeated "at-bat" structure to build mastery through multiple variations of the same problem format.

A math review packet focusing on basic addition, subtraction, number combinations, and visual representation of groups, including a student worksheet and an answer key.

A 3-day lesson series covering the partitioning of circles and rectangles into equal shares (halves and fourths/quarters) through baking.

A focused lesson on identifying missing addends within 20 using number bond visual representations to build algebraic thinking and fluency.

A magical math lesson where students count, sort, and graph different types of ponies to practice data representation and comparison skills.

Students will explore the concepts of big, medium, and small by comparing various objects in the museum exhibits, promoting vocabulary development and visual discrimination.

An introduction to simple addition by combining groups of museum objects, focusing on the concept of 'putting together' using visual aids and tactile play scenarios.

Students will practice identifying and counting numbers 1-10 using common items found in a play museum setting, such as grocery items, toy cars, and house windows.

A cumulative review of 2D/3D shapes, positional words, and measurement comparisons to assess mastery.

Students identify 3D shapes (cube, sphere, cone, cylinder) and compare objects based on size and length.

Students identify 2D shapes (circle, square, triangle, rectangle) and use positional language (over, under, beside) to describe location.

Students analyze input-output tables to identify constant addition or subtraction rules and apply those rules to find missing values.

Students identify and extend skip counting patterns by 2s, 5s, and 10s, and practice finding the underlying rule for various number sequences.

Students solve missing addend word problems within 100, focusing on finding the 'change' in a story context using subtraction strategies.

Students apply their knowledge to mixed word problems and real-world money scenarios within 20, demonstrating mastery of result unknown and comparison types.

Students solve comparison word problems to find 'how many more' or 'how many fewer' using visual models.