Part Whole Partners

A daily 5–10 minute number sense intervention sequence for second graders targeting foundational K–2 numeracy through visual dot talks, counting collections, and mental math strategy bridges.

An active, 30-minute outdoor math game designed for Tier 3 intervention students across Grades 2-5, targeting place value building, multi-digit comparison, and flexible number decomposition through kinesthetic chalk-court challenges.

A comprehensive, 2-page print-ready lesson plan for 6th grade math on finding the area of a parallelogram, structured around Lev Vygotsky's Zone of Proximal Development (ZPD) to accommodate student proficiencies ranging from 1st to 6th grade.

A three-day tech-free instructional sequence designed for teacher assistants to guide elementary students through telling time to 5-minute intervals. Each 65-minute session incorporates hands-on analog manipulatives, skip-counting strategies, and independent practice.

A targeted two-step word problem unit guiding elementary students through representing equal groups with repeated addition and solving for the remainder using subtraction.

A 1-page Exit Ticket featuring exactly 1 question for small-group subtraction intervention aligned to CCSS 2.NBT.B(7). Students solve a 3-digit regrouping problem in two different ways using Base-Ten Blocks, Expanded Form, or Vertical Algorithm, followed by a self-reflection, omitting inverse checks.

A multi-day, tiered elementary mathematics sequence exploring fractions through culinary challenges. Spanning foundational equal sharing up through equivalent fractions and multi-step recipe scaling, the unit provides explicit differentiated pathways for early, mid, and upper elementary learners.

Builds mental math bridges for addition and subtraction fluency using make-ten bridging and doubles-plus-one decomposition.

A two-page printable outdoor clipboard recording sheet differentiated for Grades 2-3 (Page 1) and Grades 4-5 (Page 2), featuring blank base-ten sketch boxes, non-standard trading logs, and comparison showdown brackets.

A progressive addition fact fluency program featuring targeted three-column sprint strips in portrait and landscape formats for daily classroom practice.

Develops efficient grouping, skip counting by 2s, 5s, and 10s, and collection recording strategies to move beyond unitary counting.

A printable two-page deck of 16 cut-out outdoor task cards covering Grades 2 through 5, featuring Build & Sprint challenges, Decompose Trade missions, and Compare Showdowns with kinesthetic action prompts.