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2.8 Properties of Addition #1-14
By Mari Yahner
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14 questions
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2.8 NOTES = ONLINE BOOK PAGE #54 (POSTED IN GOOGLE CLASSROOM)
Question 1
1.
Question 2
2.
Question 3
3.
Question 4
4.
Question 5
5.
Question 6
6.
Question 7
7.
Question 8
8.
Question 9
9.
Question 10
10.
Question 11
11.
Question 12
12.
Question 13
13.
Question 14
14.
Name the
property
shown.
3x + 5x = 5x + 3x
Commutative
Associative
Identity
Additive Inverse
Name the
property
shown.
(-12 + 3 ) + 4 = -12 + (3 + 4)
Commutative
Associative
Identity
Additive Inverse
Name the
property
shown.
7 + (-7) = 0
Commutative
Associative
Identity
Additive Inverse
Name the
property
shown.
2cd - 3cd = -3cd + 2cd
Commutative
Associative
Identity
Additive Inverse
Name the
property
shown.
10 + 0 = 10
Commutative
Associative
Identity
Additive Inverse
Name the
property
shown.
7x + (2x + 3) = (7x + 2x) + 3
Commutative
Associative
Identity
Additive Inverse
Use a
property
to complete the following equation:
3d + 1 = 1 +
?
1
3d
3
Use a
property
to complete the following equation:
4s +
?
= 4s
4s
1s
0
Use a
property
to complete the following equation:
-6m +
?
= 0
6m
-6m
0
Use a
property
to complete the following equation:
3
3w
w
Use a
property
to complete the following equation:
x + 3k = 3k +
?
x
3k
1
Use a
property
to complete the following equation:
(a + b) + c = a + (b +
?
)
a
b
c
Use a
property
to complete the following equation:
-n + 3 =
?
- n
-1
-3n
3
Use a
property
to complete the following equation:
5k =
?
+ 0
0
5k
5