• Recent Lessons

    Find all of the factors of each number up to 36 and learn the difference between prime and composite numbers.
    Lesson Plan
    Grades: 3rd to 5th, Pre K to 2nd
    Measurement & Data
    Algebraic Thinking
    Num & Ops Base Ten
    Geometric measurement: understand concepts of area and relate area to multiplication and to addition.
    Reason with shapes and their attributes.
    Work with equal groups of objects to gain foundations for multiplication.
    Use place value understanding and properties of operations to perform multi-digit arithmetic.
    Gain familiarity with factors and multiples.
    4.OA.B.4, 4.NBT.B.5, 2.OA.C.4, 2.G.A.2, 3.MD.C.7b
    Learn a fun and impressive trick while simultaneously practicing and mastering the all-important combinations of ten.
    Lesson Plan
    Grades: Pre K to 2nd
    Number & Operations
    Algebraic Thinking
    Use place value understanding and properties of operations to add and subtract.
    Add and subtract within 20.
    Understand and apply properties of operations and the relationship between addition and subtraction.
    Work with numbers 11-19 to gain foundations for place value.
    Understand addition as putting together and adding to, and understand subtraction as taking apart and taking from.
    K.OA.A.3, K.OA.A.4, K.OA.A.5, K.NBT.A.1, 1.OA.B.4, 1.OA.C.6, 2.OA.B.2, 2.NBT.B.5, 2.NBT.B.6, 2.NBT.B.7, 2.NBT.B.9
    Enforce the skills of identifying equivalent trigonometric expressions using puzzles.
    Lesson Plan
    Grades: High School, 9th to 12th
    Similarity, Right Triangles, and Trigonometry
    Trigonometric Functions
    Determine the relationships between radius, diameter, circumference and area of a circle by using a MIRA tool.
    Lesson Plan
    Grades: 6th to 8th
    Solve real-life and mathematical problems involving angle measure, area, surface area, and volume.
    Draw construct, and describe geometrical figures and describe the relationships between them.
    7.G.A.2, 7.G.B.4
    Model linear functions using Barbie dolls and rubber bands.
    Lesson Plan
    Grades: High School, 6th to 8th, 9th to 12th
    Stats & Probability
    Interpreting Categorical and Quantitative Data
    Investigate patterns of association in bivariate data.
    8.SP.A.1, 8.SP.A.2, 8.SP.A.3, HSS-ID.B.6a, HSS-ID.B.6c, HSS-ID.C.7
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