Foundational fraction equivalence, ordering, and operations across the rational number system. Addresses multi-digit computation, decimal conversions, and the distinction between rational and irrational numbers.
A collection of teacher-facing tools including scoring keys, result interpretation guides, and class-wide data tracking charts to help educators act on diagnostic findings.
A diagnostic assessment for 5th-grade students focusing on decimal operations, powers of 10, multi-digit division, and adding/subtracting fractions with unlike denominators.
A diagnostic assessment for 4th-grade students targeting multi-digit multiplication and division, place value to 1,000,000, fraction equivalence, and basic decimal notation.
A diagnostic assessment for 3rd-grade students covering rounding, multi-digit addition/subtraction, multiplication and division concepts, and introductory fraction understanding.
A diagnostic assessment for 2nd-grade students focusing on place value to 1,000, addition and subtraction within 100, and early foundations of multiplication through arrays.
A collection of 9 standardized probes and tracking tools to monitor student growth in number sense and fractions.
Students step into a world of carnival treats and games to master identifying, representing, and comparing fractions through hands-on exploration and visual models.
A cumulative lesson where students apply their knowledge to design a fair map and order fractions of different attractions from least to greatest.
Students learn to compare fractions with like denominators or like numerators by visualizing prizes and game booths. They use comparison symbols to determine which fair attraction is 'greater'.
An introduction to identifying and representing unit and non-unit fractions using fair-themed models like tickets and snack containers. Students learn to name parts of a whole and partition shapes.
An introductory exploration of fractions where students visit different 'booths' to identify, represent, and compare halves, thirds, and fourths using fair-themed models.
A tasty introduction to fractions where students learn to identify and name fractional parts of a whole using real-world bakery examples.
A carnival-themed math review covering 3-digit regrouping, multiplication/division facts, and fraction concepts through three interactive rotations.
In this collaborative 30-minute investigation, student 'architects' work in groups of three to design different features of a community park by representing fractions on number line diagrams. Students will master the concept of a fraction as a distance from zero on a number line across three unique scenarios involving halves, fourths, thirds, sixths, and eighths.
A lesson focused on 2nd-grade geometry and partitioning, where students use the pixel grid to understand halves, thirds, and fourths.
A visual-heavy lesson using a pixel-art theme to help 2nd grade students understand place value up to 100, expanded form, and the relationship between ones, tens, and hundreds using 100-grids.
Teaches students to identify fractions within a group of discrete objects (sets), rather than a single continuous whole.
Explores fractions that represent more than one whole, using visual models and decomposition to understand values like 6/4 and 8/6.
Focuses on identifying parts of a whole, understanding numerators and denominators, and modeling fractions by dividing shapes into equal parts.
A Tier 2 intervention lesson focusing on unit fractions as the building blocks of all fractions. Students use paper folding and partitioning to understand 1/b and a/b concepts.
