A foundational math lesson on adding two-digit numbers using regrouping, focused on visual representations with base-ten blocks (ten sticks and ones cubes).

A collection of hands-on math center materials designed to build 1:1 correspondence and numeral-to-quantity matching for numbers 1-10, featuring vibrant colors, geometric shapes, and tasty snacks.

A fun, interactive lesson where kindergarten students learn to identify and draw basic shapes by constructing their very own 'Shape Person' using circles, squares, triangles, rectangles, and ovals.

A kindergarten art and geometry lesson where students learn to construct human figures using five basic shapes: circles, triangles, squares, rectangles, and ovals.

A foundational math lesson for kindergarteners to understand how teen numbers are composed of a group of ten and additional ones. Students will use ten frames and base ten blocks to 'build' numbers 11-19.

Students will use physical manipulatives and comparison language to determine which monster has more than or fewer than their friend. This lesson focuses on sets up to 20.

Students explore and practice multiple ways to represent numbers from 5 to 20, using visual models, symbolic notation, and linguistic forms to build deep number sense.

A lesson focused on developing one-to-one correspondence and cardinality by counting objects in circular configurations, specifically targeting the challenging 'teen' numbers 10-20.

A series of visually-rich activities for kindergarten students to master counting to 25 using touch-point numbers and sequencing exercises, specifically designed with visual supports for deaf learners.

A hands-on lesson focused on place value foundations, specifically the concept of composing a ten by trading 10 individual ones for 1 ten-rod using Unifix cubes.

Students practice adding two-digit numbers to one-digit numbers and multiples of ten, covering both regrouping and non-regrouping scenarios.

Students will practice counting groups of objects and writing the corresponding numeral from 0 to 20 in a nature-themed assessment.

A focused assessment on skip counting by 2s within the range of 2-10. Students identify the missing number in a single sequence to demonstrate mastery of the pattern.