In this unit students will:**Find the greatest common factor of two whole numbers less than or equal to 100 **Find the least common multiple of two whole numbers less than or equal to 12 **Use the distributive property to express a sum of two whole numbers 1-100 with a common factor as a multiple of a sum of two whole numbers with no common factor. **Interpret and compute quotients of fractions **Solve word problems involving division of fractions by fractions using visual fraction models and equations to represent the problem. **Fluently divide multi-digit numbers using the standard algorithm **Fluently add, subtract, multiply, and divide multi-digit decimals using the standard algorithm for each operation. StandardsMCC6.NS.1 - Interpret quotients of fractions, and solve word problems involving division of fractions by fractions. MCC6.NS.2 - Fluently divide multi-digit numbers using the standard algorithm.MCC6.NS.3 - Fluently add, subtract, multiply, and divide multi-digit decimals using the standard algorithm for each operation. MCC6.NS.4 - Find the greatest common factor of two whole numbers less than or equal to 100 and the least common multiple of two whole numbers less than or equal to 12. Use the distributive property to express a sum of two whole numbers 1-100 with a common factor as a multiple of a sum of two whole numbers with no common factor. VocabularyAlgorithm: a step-by-step solution to a problem.Difference: The amount left after one number is subtracted from another number.Distributive Property: The sum of two addends multiplied by a number is the sum of the product of each addend and the number. Dividend: A number that is divided by another number.Divisor: A number by which another number is to be divided.Factor: When two or more integers are multiplied, each number is a factor of the product. "To factor" means to write the number or term as a product of its factors. Greatest Common Factor: The largest factor that two or more numbers have in common.Least Common Multiple: The smallest multiple (other than zero) that two or more numbers have in common. Minuend: The number that is to be subtracted from.Multiple: The product of a given whole number and an integer.Quotient: A number that is the result of division.Reciprocal: Two numbers whose product is 1.Sum: The number you get by adding two or more numbers togetherSubtrahend: The number that is to be subtracted.Product: A number that is the result of multiplication. Online Games that reinforce the skills in this unitDecimal Games http://www.math-play.com/decimal-math-games.htmlGCF & LCM Games http://www.mathplayground.com/factortrees.htmlFraction Games http://jamit.com.au/fraction-games.htmMath Facts Games http://resources.oswego.org/games/mathmagician/cathymath.htmlLong Division http://www.softschools.com/math/division/long_division/
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