ANSWER –11.1 ANSWER 32.7 ANSWER Identify property of addition ANSWER Associative property of addition
Home Work Answers
Home Work Answers
Home Work Answers
10 20 -15 -32 positive negative The product of 1 and any #, will be that # positive 10 20 negative -15 -32
Multiplication of Integers Looks Likes/ Dislikes Reaction
b a 4 3 a b c 2 3 4 1 a a -2 a -1 a -a 5 “C” for Change order “AP” hands up for grouping a b c 2 3 4 “ID” mirror image 1 a a -2 a -1 a -a 5
multiplicative property of zero communtative property of multiplication associative property of multiplication multiplicative property of -1
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2 expressions that have the same value for a variable Ex: 2(200+18) = 436 A property used to find the product of a # and a sum or difference Ex: 3x + 2 3x and 2 are the terms The parts of an expression that are added together Ex: 5x -7 5 is the coefficient The # next to the variable Ex: 5x -7 7 is the constant Never changes A term w/o a variable Ex: 6x + 3 – 8x 6x and 8x are the like terms Terms that have the same variable & degree
Guided Practice on page 91 & 99
Syllabus