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Duplicate of Chapter 2 Algebra Review Flashcards | StudBud
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Duplicate of Chapter 2 Algebra Review
Duplicate of Chapter 2 Algebra Review
30 terms
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A #math #blindquiz to introduce the basics of #algebra to #grade9
Flashcards
30 cards
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Practice quiz
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Questions
30
Answers
1
Simplify 5
x
- 2 + 7
x
12x + 2
12x - 2
2x - 2
10x
2
6 x 2 = 2 x 6
Identity Property of Multiplication
Associative Property of Multiplication
Commutative Property of Multiplication
Zero Property of Multiplication
3
(a x b) x c = a x (b x c)
Identity Property of Multiplication
Commutative Property of Multiplication
Zero Property of Multiplication
Associative Property of Multiplication
4
Evaluate 4
a
- 3
b
when
a
is 1 and
b
is 2.
-10
2
-2
10
5
Simplify 9 - 1 x 4 + 42
45
47
74
54
6
-w + w = 0
Associative Property of Addition
Commutative Property of Addition
Addition Property of Opposites
Additive Identity Property
7
Evaluate 16
n
when
n
is 0.
16
0
-16
160
8
A term that is a number without a variable is a
variable
substitute
constant
coefficient
9
Use the Distributive Property to simplify -3(5 -
t).
15 + 3t
-35 + 3t
-35 - 3t
-15 + 3t
10
Simplify 19 + (3 - 2)2
23
21
22
20
11
A number that multiplies a variable is a
substitute
coefficient
constant
variable
12
Numbers or terms that have exactly the same variables are called
like terms
equivalents
equations
constants
13
Simplify 17 - 2 + 8
y
- 4
y
15 + 4y
15 + -4y
15 - 4y
-15 + 4y
14
Simplify -3
a
- 2
a
+ 3
b
- 5
b
a + -2b
-5a + 2b
-5a - 2b
a - 2b
15
v(0) = 0
Identity Property of Multiplication
Commutative Property of Multiplication
Associative Property of Multiplication
Zero Property of Multiplication
16
(2 + 3) + 4 = 2 + (3 + 4)
Additive Identity Property
Associative Property of Addition
Commutative Property of Addition
Addition Property of Opposites
17
means having the same value or being equal.
Constant
Equivalent
Like terms
Variable
18
Use the Distributive Property to simplify -(w - 2).
-w + 2
w - 2
-w - 2
w + 2
19
10(1) = 10
Zero Property of Multiplication
Identity Property of Multiplication
Commutative Property of Multiplication
Associative Property of Multiplication
20
Use the equation
V = lwh
to find the volume of a box when
l
is 3 yd,
w
is 2 yd, and
h
is 1 yd
6
6 yd
6 yd3
6 yd2
21
Simplify 4 x 9 + 1 - 3
11
34
37
28
22
Evaluate 6 -
t
when
t
is 2.
64
-4
4
62
23
Simplify
w
+
w
+ 2
w
+ 3
w
5w
4w
7w
3w
24
Evaluate 5
w
- 3 when
w
is -3.
12
-18
-12
18
25
A letter that represents a number is a
variable
constant
like term
coefficient
26
Use the Distributive Property to simplify 7(y - 1).
7y + 7
7y - 7
0
77
27
Simplify
m
+ 2
m
- 3
3m - 3
2m - 3
m - 3
2 - 3
28
18 + 0 = 18
Associative Property of Addition
Additive Identity Property
Addition Property of Opposites
Commutative Property of Addition
29
x + y = y + x
Associative Property of Addition
Addition Property of Opposites
Additive Identity Property
Commutative Property of Addition
30
Simplify 4 - 5
c
+ 2
c
4 - 3c
4 + 3c
4 - 7c
4 + 7c
