Lesson Materials

Activity Guide

Share

Count animals to tell if Dotson made a Mystery Math Mistake when representing the number of animals using a 10-frame and writing the number to tell “how many.” Create number towers with “1 more” and “1 less.”

Math Mights was adapted from IM K-5 Math™ ©2021 by Illustrative Mathematics®, released under the Creative Commons Attribution 4.0 International License (CC BY 4.0) https://creativecommons.org/licenses/by/4.0/.

Additions and adaptations are ©2021 by Strategic Intervention Solutions, LLC.

Related Standards: MI.Math.Content.K.CC.B.4, MI.Math.Content.K.CC.B.5, MI.Math.Content.K.CC.C.6

Related Lessons

  • Lesson 207

    Multiplying By 7 Strategies And Practice

    Math

    4th Grade

    Explore the Multiply by 7 facts using the grouping of objects and arrays. Compete against characters to see who finds the product first. Practice with the commutative property of multiplication and 7's. Use multiplication facts you already know to help find the product when one factor is 7.

  • Math Mights - Kindergarten

    Lesson 207

    Put Shapes Together

    Math

    Kindergarten

    Warm up with a Mystery Math Mistake to tell whether Dotson's 10-frames represent a number more than his focus number. Examine a train to find shapes. Put together shapes to make familiar objects.

  • Math Mights - 1st Grade

    Lesson 207

    Near Doubles

    Math

    1st Grade

    Warm up with a Mystery Math Mistake to add 9 and 5 using a double 10-frame and a decompose strategy. Use near-doubles to add with double 10-frames and a compensation strategy.