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Shopaholic Carla’s just found the cutest pair of shoes! And – even better – she did the math and found out they’re FREE!… or are they? Does 40% off plus an additional 60% off really mean these shoes are free?

Math Mess is a local public television program presented by WVIZ and PBS Ideastream.

Related Lessons

  • Math Mights - 2nd Grade

    Lesson 111

    Subtract a 1-Digit from a 2-Digit Number

    Math

    2nd Grade

    Decompose numbers to subtract. Engage in a Number Talk focused on subtraction strategies. Can you solve the problem without pencil and paper? Play a fun subtraction game called "Less than 10".

  • Math Mights - 3rd Grade

    Lesson 111

    Different Units to Measure Area

    Math

    3rd Grade

    Explore area with square inches and centimeters. How can we use square inch tiles and centimeter cubes to compare the area of squares and rectangles? You'll also engage in a Number Talk focused on subtraction strategies.

  • Math Mights - Kindergarten

    Lesson 112

    Create Groups with Same, Fewer, and More

    Math

    Kindergarten

    Use the 10-frame to increase your number sense. Play fun games called "Deck o' Dot Duel 10-frame" and "Same, Less, More." Engage in a Number Talk to find "how many" and to answer a secret question.