Tape Diagram Division. This set of 32 task teaches division with the visual modeling of tape diagrams also called strip diagrams or bar models. This video demonstrates how to use tape diagrams to solve fractional division problems.
Multiplication Division whole part one part x number of parts whole whole number of parts one part whole one part number of parts. To use a tape diagram students must first ask Do I know the whole amount If its supplied by the problem fill it in. You can see the ratio between the two quantities of DVDs more easily in Tape Diagram 2.
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It work for any type of word problem but I especially love it for solving multiplication and division. Learn how to use a tape diagram to model multiplication and division equations. Show the addition sentence to support your answer. Tape diagram a rectangular visual model resembling a piece of tape with divisions used to assist mathematical calculations.
