Real Numbers
Provide an example of an rational number.
answer will vary
name ALL the sets that -0.5 belongs to
R, Q
What property is represented below?
2+3=3+2
commutative
Provide an example of the:
reflexive property
3=3; answers will vary
Provide an example of an irrational number.
answers will vary
name ALL the sets that pi/pi belongs to
=1
R, Q, Z, W, N
What property is represented below?
-6 x 1 = -6
identity
Provide an example of the:
identity property of addition
3 + 0 = 3; answers will vary
-2; answers will vary
name ALL the sets that square root 3 belongs to
R, I
What property is represented below?
2(x - 3) = 2x - 6
Provide an example of the:
inverse property of multiplication
2/3 x 3/2 = 1; answers will vary
Provide an example of a whole number that is not a natural number.
0
name all the sets that 3.454545454545454... belongs to
R, Q
What property is represented below?
2 + (-2) = 0
inverse
Provide an example of the:
associative property of addition
2 + (3 + 4) = (2 + 3) + 4; answers will vary
Irrational numbers are always/sometimes/never real numbers.
always
name all the sets that -6 belongs to
R, Q, Z
What property is represented below?
If 3-1=2 and sqrt 4 = 2, then 3-1=sqrt 4
transitive
Provide an example of the:
transitive property
answers will vary