A collection of super simple, visually clear math worksheets designed for elementary learners, featuring addition and subtraction with visual counting supports.

A beginner math lesson focused on identifying whether to use addition or subtraction to solve word problems within 20, utilizing ten frames and number lines.

A high-energy, duck-themed 30-minute lesson focusing on counting 1-20, one-to-one correspondence, and number ordering. Students will use visual slides, hands-on counting cards, and practice worksheets to master number recognition and representation.

This lesson introduces two-digit addition using the conserving and incrementing strategies, showing students how to bridge visual base-ten models to mental step-by-step counting.

A collection of ocean-themed math activities focused on counting, identifying numbers 1-20, and developing one-to-one correspondence through task cards and a matching game.

Extends number sense to 100, emphasizing place value (tens and ones), magnitude comparison, and identifying patterns in the 100-chart.

Develops the ability to compose and decompose numbers within 20, focusing on the power of 10 and building basic addition/subtraction fact fluency.

Focuses on identifying numbers to 20, mastering 1:1 correspondence through physical and visual counting, and developing perceptual subitizing skills.

A March Madness-themed lesson that provides students with a strategic "Game Plan" for deconstructing and solving math word problems. Students use a basketball-themed graphic organizer to scout for data, draft a playbook, and execute their solution.

Students engage in a tiered math workshop where they choose or are assigned a 'Quest Level' based on their current mastery of word problems. The lesson includes direct instruction on decoding problems and independent practice at three distinct challenge levels.

A foundational math lesson exploring numbers 1-10, basic 2D and 3D shapes, and introductory mathematical symbols through an engaging jungle safari theme.

A fast-paced, space-themed addition game designed to build fluency for sums within 10 through a competitive yet collaborative 'Moon Mission' format.

A comprehensive lesson on identifying US currency, counting totals, and calculating change up to $10 using a marketplace theme.

A hands-on exploration of 3D shapes where students identify, describe, and sort solid figures by their physical attributes and real-world applications.

Applying addition and subtraction skills to solve complex multi-step word problems and 'boss' challenges.

Mastering two-digit subtraction with regrouping, focusing on 'borrowing' from the tens place.

Mastering two-digit addition with regrouping, focusing on the concept of 'carrying' ten ones to the tens place.

A hands-on lesson for K-1 students to identify, extend, and create 2D shape patterns with three levels of differentiated activity mats.

A Kindergarten math lesson focusing on K.CC.4 where students count and interact with quantities by circling and crossing out specific amounts of shapes. The lesson follows a gradual release model: I Do, We Do, You Do.

A kindergarten math lesson focused on K.CC.4, helping students connect numbers to quantities by following specific counting directions with geometric shapes.

A foundational math lesson for K-2 special education students focusing on counting, quantity, and one-to-one correspondence up to 20 through a cozy, cabin-themed environment.

Subtracting from teen numbers by removing the 'extra' ones or the 'ten' to find the difference.

Using the 10+n structure to introduce addition, showing how adding ones to a ten creates a new number.

Exploring teen numbers (11-19) as 'one ten and some more ones' through visual mapping and building.

Introducing the 'Ten Rod' as a single unit that represents ten individual ones, using base-ten block visuals.