Transcript The Roman Empire

_____ Jeopardy!
Properties Jeopardy!
Name that Property
Write an Expression
True or False?
200
200
200
400
400
400
600
600
600
800
800
800
1000
1000
1000
This property states that any number
divided by itself equals 1.
What is the Property of 1?
This property says that the order of
terms can be switched to get the
same sum.
What is the Commutative Property of
Addition?
This property tells us that:
xyz = yzx
What is the Commutative Property of
Multiplication?
This property tells us that numbers can
be grouped in any way to get the
same product.
What is the Associative Property of
Multiplication?
This property makes the following
statement TRUE:
x (y – z) = xy - xz
What is the Distributive Property?
Rewrite the following expression using
ONLY the Commutative Property:
a+b+c
What is…
a+c+b
b+a+c
etc.
Rewrite the following expression using
ONLY the Associative Property:
(f + -g) + h
What is…
f + (-g + h)
Fill in the blank to make this statement
true:
b + ___ = 0
What is –b?
Rewrite the following expression using
the Commutative AND Associative
Properties:
x(yz)
What is…
y(xz)
z(xy)
etc.
Fill in the blank to make this statement
true:
-9x (___)= 1
What is
1
-9x
True or False:
The Commutative Property tells us
that x – y = y – x
What is FALSE?
True or False:
According to the Associative
Property…
j(km) = (jk)m = k(mj)
What is TRUE?
True or False?
The reciprocal of a is –a.
What is FALSE?
True or False?
-3gf ÷ 2 = 1
-3gf
2
What is TRUE?
True or False?
3
3
-2a (4a + 6) = -8a + 12a
What is FALSE?
Now… for a bonus 500 points… what is the CORRECT answer?