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Properties (Math)
Pre-Algebra Directions: Name each property shown
Question | Answer |
---|---|
7 + 6 = 6 + 7 | Commutative |
0 + 8 = 8 | Identity |
(6 • 15)2 = 6(15 • 2) | Associative |
(12r)s = 12(rs) | Associative |
999 • 1 = 999 | Identity |
ab = ba | Commutative |
8(3 • 2) = (8 • 3)2 | Associative |
5 + 8 = 8 + 5 | Commutative |
(6x)y = 6(xy) | Associative |
6 • 1 = 6 | Identity |
999 + 0 = 999 | Identity |
a • 1 = 1 • a | Commutative |
(10 + 5) + 15 = 10 + (5 + 15) | Associative |