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SDE  \nCassy Turner  \nMath Champions Professional Development [Cassy@MathChampions.com](Cassy@MathChampions.com)[ ](Cassy@MathChampions.com)[SingaporeMathSource.com](SingaporeMathSource.com)  \nTAPE DIAGRAM  \nA drawing that looks like a segment of tape, used to illustrate number relationships. Also known as a strip diagram, bar model, fraction strip, or length model.  \nConcrete-Pictorial -Abstract =  \nPROGRESSIONS DOCUMENTS FOR THE COMMON CORE MATH STANDARDS [http://ime.math.arizona.edu/progressions/](http://ime.math.arizona.edu/progressions/)  \nTECHNOLOGY – Drawing Models  \n• Thinking Blocks: [MathPlayground.com](MathPlayground.com) and iPad  \n• [Conceptua Math: ](Conceptua Math: ConceptuaMath.com/bar-models-tool)[ConceptuaMath.com/bar-models-tool](Conceptua Math: ConceptuaMath.com/bar-models-tool)  \n• The Singapore Maths Teacher: [thesingaporemaths.com](thesingaporemaths.com)  \n• ~~ Ultimath Modeler: [ultimath](ultimath.com)~~[.](ultimath.com)~~[com](ultimath.com)~~  \n• Houghton-Mifflin: Proprietary with curriculum and iPad TECHNOLOGY – Assessing Models  \n• Khan Academy iPad Apps  \n• Xyla and Yabu:  \n• Visual Math Word Problems  \nCassy Turner [Singaporemathsource.com](Singaporemathsource.com) Page | 1  \nWhat is the word problem about? What is happening? Can you restate the word problem without any numbers?  \nWhat are the important facts? Are there any irrelevant facts?  \nWhat will the answer look like? (Units of measurement, multiple answers, level of accuracy, etc) What information do we need in order to answer the question?  \nHow can we draw a picture to solve this problem?  \nWhat do the bars represent?  \nWhat information do we know? What do we need to find?  \nAre we give the total? Parts?  \nHow do you find a missing part?  \nIs the problem asking for the difference between two numbers or are we given the difference? Are we comparing two amounts?  \nIs there a more efficient strategy to solve this problem? Are there other approaches that would work?  \nWord Problems  \nThere were 48 chocolates in a box. After eating some of them, Tara found that she had 58 of the chocolates left. How many chocolates did she eat?  \nTom and Ann collect toy cars. Tom has 39 more toy cars than Ann. Ann has 38 blue cars and 58 red cars. How many toy cars does Tom have?  \nCassy Turner [Singaporemathsource.com](Singaporemathsource.com) Page | 2  \nA scooter costs $1739. A bike costs $950 less than the scooter. Mr. Turner bought both the scooter and the bike. How much did he spend?  \nA wading pool is half filled with water. When 12 more gallons of water are added, the pool is 78 full. How many gallons of water can the wading pool hold?  \nJames bought a bag of jellybeans. 14 of the jellybeans were cherry, 18 were apple and 15 of the remainder were blueberry. If there were   blueberry jellybeans, how many jellybeans did he buy?  \nCassy Turner [Singaporemathsource.com](Singaporemathsource.com) Page | 3  \nRunning errands, Mr. Turner spends 13 of his money at the thrift store. He then spends 13 of the money he has left at the dollar store. Finally, he spends his remaining $40 on Powerball tickets. How much money did Mr. Turner have at first?  \nA shopkeeper had 150 lb. of rice in his bag. He sold 25 of it and packed the remainder equally into 5 bags. Find the weight of rice in each bag.  \nCassy Turner [Singaporemathsource.com](Singaporemathsource.com) Page | 4  \nADD TO:  \n\n| Result Unknown | Two bunnies sat on the grass. Three more bunnies hopped there. How many bunnies are on the grass now? | \u003Cbr>At first Hopped over\u003Cbr>~~ ? ~~ |\n| --- | --- | --- |\n| Change Unknown | Two bunnies were sitting on the grass. Some more bunnies hopped there. Then there were five bunnies. How many bunnies hoppedover to the first two? | \u003Cbr>At first Hopped over\u003Cbr>~~ 5 ~~ |\n| Start\u003Cbr>Unknown | Some bunnies were sitting on the grass. Three more bunnies hopped there. Then there were five bunnies. How many bunnies were on the grass befo","cbCaidNSmIikQUrX","https://ap.wps.com/l/cbCaidNSmIikQUrX","pdf",171831,"English","# Tape Diagram\n## Concrete-Pictorial-Abstract\n# Word Problem Solving Questions\n## Drawing a Picture and Bar Meanings\n# Word Problem Examples\n## Add To / Take From\n## Put Together / Take Apart\n# Compare (Difference Unknown)","[{\"question\":\"What is a tape diagram used for in these materials?\",\"answer\":\"A tape diagram is a drawing like a segment of tape that illustrates number relationships in order to solve problems.\"},{\"question\":\"How should you begin solving a word problem with these models?\",\"answer\":\"Restate the problem without numbers, identify important versus irrelevant facts, decide what the answer should look like, and determine what information is needed.\"},{\"question\":\"What strategies are shown for different problem structures?\",\"answer\":\"The material uses structures such as add to, take from, put together/take apart, and compare to organize how parts and totals relate.\"}]","Strip Models - Tape Diagrams - Bar Models - Oh My! | PDF",1792978248,23]