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Integer Warm Up: Monday! Write out the alphabet assigning integer values to each letter with A = -13, B= -12, C= -11… Note there is not zero, skip zero and go to one when you get to the letter N. N should be positive one! Now tell me what the following would be worth if adding: Your name Your Special Someone’s name ( if it is positive, it is a love match!) The month you were born A word with the smallest value posible A word with the largest value possible

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Warm Up- Tuesday- Friday 10 Tiles on Doc Camera SOL One A Day!

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Math Goals This Week! Warm Up Alphabet-Monday, 10 Tiles Tuesday-Friday Lesson: Properties Activity: Pictorial Properties, Sorts, Create Properties Cubes, Test Friday Review Slides: Fraction, decimal, percent… Homework: Worksheet or sort Monday through Thursday, Test on Properties Friday

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+ =+ Numbers change places Look at the order on the left versus the order on the right side of the equal sign. Works only with ADDING and MULTIPLICATION!!!

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( x ) x = ( x ) x The numbers that are grouped together changed. Look inside the ( ). There are different friends paired together on the left side versus the right side. Be careful who you “associate” with!!! Works only with ADITION and MULTIPLICATION!!

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( + ) =+xx How many do you have on the left versus the right? The number outside the parenthesis is distributed to each of the numbers inside. “Distribute” means to hand-out. You have two operations happening in the same problem!!!

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X 1= + 0 = What can you multiply or add to a number and not change the number? Any number times 1 equals the number. Any number plus 0 equals the number. Your “Identity” is who you are…. Do not let that change!!!!

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+ = 0 x =1=1 What can you add to a number and get 0? What can you multiply a number by and get 1? Any number plus it’s opposite equals zero. Any number times its reciprocal equals one. Multiplicative Inverse and Reciprocal are the same…FLIP!!!

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What is on the quiz? Proportion Word Problems Fraction to Decimal to Percent Properties Review Questions

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Six Our science experiment yielded 37 red blood cells out of 60 blood cells. How many red blood cells would be expected in a sample of the same blood that has 925 blood cells?

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Seven: A factory can produce 247 monitors during 5 working days. How many working days will it take to make 1000 monitors?

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Change the following fractions to percents! 3/18 1/45 56/890 4/15

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Change the Percents to Decimals! Percent Means Per Hundred! 86% 20% 43% 4%

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Give an Example of Each Property! Associative Commutative Distributive Identity Multiply Identity Addition Inverse Addition Inverse Multiply

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TASK! FRACTION, DECIMAL, PERCENT MATCH AND GLUE

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