Composing and Decomposing Numbers to 20: Bright Ideas Bundled Math Stations

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The Teacher Studio
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1st - 3rd, Homeschool
Standards
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40 pages
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Products in this Bundle (4)

    Bonus

    Bright Ideas Math Center Labels and Teaching Tips
    Also included in
    1. Congratulations! You are well on your way to using quality, low-prep math games to work more fun into your math block! Math games are one fantastic way to engage students AND teach important math concepts. Want a little more background about using games in your math class? CLICK HERE to watch a sho
      Price $18.00Original Price $27.00Save $9.00

    Description

    For teachers using math workshop, guided math, math centers, or are looking to find other ways to differentiate instruction, quality instructional activities are essential--and composing and decomposing numbers is an essential skill!

    One thing I have been asked for repeatedly is bundles of games...and I have struggled because often teachers who are looking for a fractions game, don't really care about a game for basic addition facts--but I think I've come up with a solution! Introducing--"Bright Ideas Bundles"--small collections of games on a single topic--like fractions, or place value, or addition. By putting several of these games together, your stations or centers are ready to roll--and nicely organized in one folder. Also, to help with classroom organization, I have included some suggestions for use AND labels to use on bags or bins to really keep all your resources ready to use. I hope you like these mini collections!

    This edition focusing on "structuring"--the deep understanding of how to partition and combine numbers which is a key factor in students’ development of number sense. Being able to “add 10” is critical—and also using that information to also “add 11” (add ten plus one more) and “add 9” (add ten and take one away) help build number understanding that can lead to increased fluency and place value understanding.

    This game provides students with practice on all of these—adding 10, 11, and 9. Making combinations to make 10 and 20 are also key--and these 4 games provide ample opportunity for students to work hard at these foundational skills.

    Remember to really teach addition, students need to understand how numbers work together...using linking cubes or other counters are great ways to "build" and break apart numbers. Too often we ask students to “memorize” their facts before they understand the structuring concepts involved! Use these game to TEACH, then let students continue to play it to practice fluency! Perfect for interventions for intermediate grades and equally ideal for ALL students in grades 1 and 2.

    Check out the preview to see the four games. Links are included if you want to read the descriptions of each. Remember, if you already own these games, this bundle won't help you unless you want to add the labels to your organization system.

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    Looking for more math game bundles?

    Place Value Game Bundle

    Addition Facts Game Bundle

    Structuring/Decomposing Game Bundle

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    All rights reserved by ©The Teacher Studio. Purchase of this resource entitles the purchaser the right to reproduce the pages in limited quantities for single classroom use only. Duplication for an entire school, an entire school system, or commercial purposes is strictly forbidden without written permission from the author at fourthgradestudio@gmail.com. Additional licenses are available at a reduced price.

    Total Pages
    40 pages
    Answer Key
    N/A
    Teaching Duration
    N/A
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    Standards

    to see state-specific standards (only available in the US).
    Apply properties of operations as strategies to add and subtract. If 8 + 3 = 11 is known, then 3 + 8 = 11 is also known. (Commutative property of addition.) To add 2 + 6 + 4, the second two numbers can be added to make a ten, so 2 + 6 + 4 = 2 + 10 = 12. (Associative property of addition.)
    Understand subtraction as an unknown-addend problem. For example, subtract 10 – 8 by finding the number that makes 10 when added to 8.
    Relate counting to addition and subtraction (e.g., by counting on 2 to add 2).
    Add and subtract within 20, demonstrating fluency for addition and subtraction within 10. Use strategies such as counting on; making ten (e.g., 8 + 6 = 8 + 2 + 4 = 10 + 4 = 14); decomposing a number leading to a ten (e.g., 13 - 4 = 13 - 3 - 1 = 10 - 1 = 9); using the relationship between addition and subtraction (e.g., knowing that 8 + 4 = 12, one knows 12 - 8 = 4); and creating equivalent but easier or known sums (e.g., adding 6 + 7 by creating the known equivalent 6 + 6 + 1 = 12 + 1 = 13).
    Understand the meaning of the equal sign, and determine if equations involving addition and subtraction are true or false. For example, which of the following equations are true and which are false? 6 = 6, 7 = 8 - 1, 5 + 2 = 2 + 5, 4 + 1 = 5 + 2.

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