6.NS.2. Fluently divide multi-digit numbers using the standard algorithm.
6.NS.3. Fluently add, subtract, multiply, and divide multi-digit decimals using the standard algorithm for each operation.
6.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. For example, express 36 + 8 as 4 (9 + 2). Apply and extend previous understandings of numbers to the system of rational numbers.
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Tags : Multiples in a series, common multiples, word problems involving multiples, common multiples, least common multiple of 2 numbers.
Tags : Factor tree, common factors, sum of factors, picture problems and Venn diagrams involving factors, greatest common factor of 2 numbers.