1) ( 3 + 4 ) + 5 = 3 + ( 4 + 5 ) a) Associative b) Commutative c) Indentity d) Distributive 2) ( 9 x 2 ) x 3 = 9 x ( 2 x 3 ) a) Associative b) Commutative c) Indentity d) Distributive 3) 10 x ( 4 x 7 ) = ( 10 x 4 ) x 7 a) Associative b) Commutative c) Indentity d) Distributive 4) 12 + ( 4 + 8 ) = ( 12 + 4 ) + 8 a) Associative b) Commutative c) Indentity d) Distributive 5) 12 + 0 = 12 a) Associative b) Commutative c) Indentity d) Distributive 6) 2 x 1 = 2 a) Associative b) Commutative c) Indentity d) Distributive 7) 5 = 5 x 1 a) Associative b) Commutative c) Indentity d) Distributive 8) 125 = 125 + 0 a) Associative b) Commutative c) Indentity d) Distributive 9) 12 + 3 = 3 + 12 a) Associative b) Commutative c) Indentity d) Distributive 10) 8 + 11 + 13 = 13 + 8 + 11 a) Associative b) Commutative c) Indentity d) Distributive 11) 9 x 7 = 7 x 9 a) Associative b) Commutative c) Indentity d) Distributive 12) 3 x 6 x 5 = 6 x 3 x 5 a) Associative b) Commutative c) Indentity d) Distributive 13) 3 x ( 6 + 5 ) = ( 3 x 6 ) + ( 3 x 5 ) a) Associative b) Commutative c) Indentity d) Distributive 14) ( 4 x 7 ) + ( 4 x 5 ) = 4 x ( 7 + 5 ) a) Associative b) Commutative c) Indentity d) Distributive 15) ( 2 x 9 ) - ( 2 x 3 ) = 2 x ( 9 - 3 ) a) Associative b) Commutative c) Indentity d) Distributive 16) 8 x ( 5 - 3 ) = ( 8 x 5 ) - ( 8 x 3 ) a) Associative b) Commutative c) Indentity d) Distributive

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