General instructional resources and answer keys for the Decimal Detectives unit.
A focused practice session on adding and subtracting mixed numbers with unlike denominators, framed within a bakery context. Students will find common denominators and regroup as needed to solve problems.
A 15-30 minute exploration of how ancient Phoenicians used the macrocosm of the stars to navigate the microcosm of their ships, featuring the root words micro/macro/cosmos and the mathematics of rotational symmetry.
A high-energy, 45-minute comprehensive math review covering place value, fractions, and multi-step word problems for grades 3-5, designed as a 'Math Marathon'.
A conceptual introduction to fractions using a bakery theme. Students explore area, set, and linear models through a collaborative 'Great Bakery Mix-up' task designed with UDL principles to ensure all learners can access deep mathematical concepts.
A hands-on, kitchen-themed lesson where students explore fractions through area models, number lines, and real-world cooking scenarios. Includes tiered tasks for grades 3-5 to master fractional representation and comparison.
A 35-minute introductory lesson on solving area word problems using context clues and keywords. Students take on the role of 'Area Detectives' to identify when a problem is asking for area and how to calculate it using the length times width formula.
A high-energy lesson focused on mastering multiplication facts up to 12x12 through interactive arcade-themed games and collaborative challenges.
Students represent and compare fractions on a number line, understanding distance from zero.
Students explore equivalent fractions using visual models and multiplication/division strategies.
Students learn to decompose fractions into unit fractions and non-unit fractions using tape diagrams and addition sentences.
Students identify and label fractions using area models and set models, focusing on the meaning of the numerator and denominator.
A 35-minute lesson focused on decomposing rectilinear shapes into rectangles to find total area using the distributive property, themed around architectural blueprints.
Mastery of the high-level multiplication facts for numbers 11 and 12, along with comprehensive mixed-fact reviews for ultimate fluency.
Progressive multiplication facts for numbers 6 through 10, focusing on the more challenging mid-range factors. Includes individual fact quizzes for each number.
Introduction to multiplication facts focusing on the foundational numbers 0 through 5. Includes individual fact quizzes for each number to build confidence and speed.
