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Warm-Up Convert (change) these fractions into decimals. 1.) 32/100
2.) 5 3/10 3.) 515/100 4.) 32/10 0.32 5.3 3.2 5.15
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Multiplying Decimals NBT.7 When will this skill apply to my life?
How do you predict our warm-up connects to the skill? Multiplying Decimals NBT.7
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Learning Target I can multiply a tenth by a tenth using models. I can trace the steps to multiply a tenth by a tenth when using standard algorithm. What goals can we establish through our targets? How can we monitor our progress?
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Our Goal Find the product of 0.1 by 0.8.
Standard Algorithm What is one-tenths of eight-tenths?
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Watch Me Find the product of 0.4 by 0.7.
What is four-tenths of seven-tenths? Standard Algorithm
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Work with Me Find the product of 0.2 by 0.6.
What is two-tenths of six-tenths? Standard Algorithm
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Work with Me Find the product of 0.8 by 0.9.
What is eight-tenths of nine-tenths? Standard Algorithm
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You Try & I Will Help Find the product of 0.4 by 0.9.
What is four-tenths of nine-tenths? Standard Algorithm Convert these fractions into decimals / /100
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You Try & I Will Help Find the product of 0.8 by 0.6.
What is eight-tenths of six-tenths? Standard Algorithm Convert these fractions into decimals / ,561/1,000
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Evaluate Me Find the product of 0.9 by 0.2.
What is nine-tenths of two-tenths? Standard Algorithm I will shade 0.9 and 0.2 correctly. When I go to address the product, instead of counting the overlap, I will count the areas the factors do not have in common. Students will have to explain why we must count the overlap to determine the product. Then, I will correctly model standard algorithm. I will ask students what they noticed about my strategy.
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PROVE IT!! Can you hit the target?
Can you multiply a tenth by a tenth using models and can you trace the steps to multiply using standard algorithm? PROVE IT!!
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Yellow/Green Partner Task
Find the product of 0.5 by 0.8. Standard Algorithm What is five-tenths of eight-tenths?
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Exit Ticket Find the product of 0.1 by 0.8.
Standard Algorithm What is one-tenths of eight-tenths?
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Homework Practice Shade the models to represent the products. Verify the products using standard algorithm.
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