A comprehensive Japanese series on comparing fractions, covering equivalence, same denominators, same numerators, and general comparison strategies using the "Hungry Crocodile" theme.

A two-day, 10-minute small group sequence focused on mastering missing addends to ten using a factory-themed ten-frame approach.

A two-day small group intervention focused on solving word problems involving three numbers with mixed addition and subtraction. Students act as 'Number Detectives' to identify operations and solve complex scenarios.

A series of lessons designed to help students master multi-step word problems using addition, subtraction, multiplication, and division. Students act as 'Operation Investigators' to deconstruct complex math scenarios.

A series of lessons focused on multi-digit multiplication, utilizing visual scaffolds, skip-counting aids, and structured practice to support diverse learners in mastering arithmetic.

A comprehensive review sequence designed to prepare students for the math STAAR assessment, focusing on addition/subtraction, geometry, place value with decimals, and multiplication arrays.

A comprehensive sequence exploring the relationship between numbers through fact families, focusing on building conceptual understanding and fluency in multiplication and division.

A comprehensive review series for North Carolina 4th-grade students, focusing on all math domains including multi-step word problems and critical thinking challenges.

Una unidad enfocada en el dominio del sentido numérico a través de operaciones de resta y la comprensión inicial de las fracciones como partes de un todo.

A series of math lessons adapted from 4th grade to 2nd grade, focusing on fraction partitioning (2.G.A.3) and whole-number operations within 100 (2.NBT.B.5).

A high-energy, detective-themed scavenger hunt designed to reinforce multiplication and division skills for 3rd grade students through movement and problem-solving.

A comprehensive unit on the relationship between multiplication and division. Students progress from identifying basic fact families to using them as a strategy for solving complex division problems.