Video by Julie Harland http://yourmathgal.com This shows you the divisibility tests for 2, 3, 5, 7, and 11, so you can tell if those numbers are factors of a given number or not without dividing.<br />For more great math videos visit: www.youtube.com/user/videosbyjulieharland/videos<br />Aligned to Common Core State Standard: 6.NS.4
Divisibility Tests for 2, 3, 5, 7 and 11
Subject
Math — The Number System
Grade Level
Grades 6-12
Standards Alignment
Common Core State Standards
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Divisibility Tests for 2, 3, 5, 7 and 11
Standards
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.
