We use cubes, cube trains, and drawings to model addition word problems. We complete addition sentences to match our models. Kindergarten Math 5.1, Addition: Add to https://youtu.be/tb-d32gZep8 Kindergarten Math 5.2, Addition: Put Together https://youtu.be/8HpfhU253Kc Kindergarten Math 5.3, Problem Solving, Act Out Addition Problems, Plus, Is Equal To https://youtu.be/8sZkH2LpUzk Kindergarten Math Course https://www.youtube.com/playlist?list=PLKi4WTp6PRGUB7l_NFu4RZ9jFJZHSOSnl I'm using the Houghton Mifflin Go Math! 2015 copyright textbook for this playlist. Student textbook ISBN-13: 978-0544433342 and ISBN-10: 0544433343 Make sure you have one large textbook or the two-volume set. If the cover says "volume 1", then you will also need "volume 2". This video and its contents are the property of JoAnn's School and is protected under U.S. copyright law. To avoid a copyright strike from YouTube, do not re-upload them to your own channel. FOLLOW ME: YouTube https://www.youtube.com/joannsschool FACEBOOK https://www.facebook.com/JoAnnsSchool/ TWITTER https://twitter.com/JoannsSchool MINDS https://www.Minds.com/joannsschool SUPPORT MY WORK: PATREON (monthly) https://www.patreon.com/JoannsSchool PAYPAL (one time) https://www.paypal.me/JoAnnsSchool TEESPRING (buy stuff) https://teespring.com/stores/joanns-school ... https://www.youtube.com/watch?v=iVOzIJ6ALEU

We can use place value positions of decimal factors to help us insert the decimal point in the product. We count the total amount of decimal place values in all factors as the amount of decimal place values in the product. We multiply the same as whole numbers, then count the decimal place value hops. We can also use estimation to predict what the whole number should be, and use that number to place the decimal point in the product. We round to the nearest whole number for our estimation. If we insert the decimal point in the wrong place in the product, the product will be much too small or much too large, even though the digits are in the correct order. For some equations, estimation will not be the best strategy. Sometimes both factors are much less than one whole. In this case, it's best if we multiply the digits and just count the decimal place value hops. We solve two word problems involving multiplication of decimals. Lola says hello at the end. 5th Grade Math 3.4, Round Decimals Using Place Value or Place-value Chart https://youtu.be/y-qf_h_LmY0 5th Grade Math 4.1, Multiplication Patterns with Decimals https://youtu.be/zJfx7I4_zfI 5th Grade Math 4.2, Model Multiplying Decimals by Whole Numbers https://youtu.be/JSRU83Dqr5o 5th Grade Math 4.3, Multiplication with Decimals & Whole Numbers, Properties & Place Value https://youtu.be/IcVCNeTJsxc 5th Grade Math 4.4, Multiply Decimals by Whole Numbers Using Expanded Form & Area Models https://youtu.be/MRgpdWbHgm0 5th Grade Math 4.5, Word Problem Solving, Multiply Money Using Bar Models https://youtu.be/6pcCKSXYBgs 5th Grade Math 4.6, Model Decimal by Decimal Multiplication https://youtu.be/bVxUqES_-LY 5th Grade Math Playlist https://www.youtube.com/playlist?list=PLKi4WTp6PRGX8NtQpzliTlMceQT1ua24f I'm using the Houghton Mifflin Go Math! 2015 copyright textbook for this playlist. You can practice online using the textbook's website https://www.gomathacademy.com/ YouTube rating for JoAnn's School videos: L0 - No strong language N0 - No nudity S0 - No sexual situations V0 - Not violent or disturbing D0 - No drug reference or content F0 - No flashing lights content FOLLOW ME: SUBSCRIBE on YouTube https://www.youtube.com/c/JoAnnsSchool TWITTER https://twitter.com/JoannsSchool FACEBOOK https://www.facebook.com/JoAnnsSchool/ MINDS https://www.Minds.com/joannsschool PATREON https://www.patreon.com/JoannsSchool SUPPORT MY WORK: PATREON (one time or monthly) https://www.patreon.com/JoannsSchool PAYPAL (one time) https://www.paypal.me/JoAnnsSchool ... https://www.youtube.com/watch?v=XsC44myIzSk