In class students were introduced to the divisibility rules for the number s 2, 3, 4, 5, 6, 9, 10 and 12. There are specific rules for each number and students should pay close attention to the rules for 3, 4, 6, 9 and 12 as it may be the first time they have encountered the rules. Below, I have attached a reference sheet with the rules:
Reference Sheet - Divisibility Rules
Afterwards, students learned how to use the divisibility rules to factor and fins the prime factorization of a number. We will finish the notes next class but in the meantime I have attached a document with examples of factoring and prime factorization:
Examples - Factoring and Prime Factorization
The homework is listed below.
HW - Read pgs. 161-162
Complete pg. 163 (13-21)
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