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Algebra basics - Grade 8 Flashcards | StudBud
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Algebra basics - Grade 8
Algebra basics - Grade 8
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A #algebra quiz covering basic rearranging and solving equations
Flashcards
12 cards
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Questions
12
Answers
1
Expand:
3(2b + 6)
3b + 9
5b + 18
6b + 6
6b + 18
2
A letter that represents an unknown number is..
variable
pronumeral
term
constant
3
Solve for a:
4a + 4 = 32
8
9
6
7
4
How many terms are in
15p + 2
?
15
p
15p
2
5
Simplify:
3a - 4b - a + 2b
2a - 6b
4a + 6b
12
2a - 2b
6
Solve for x:
x + 5 = 7
3
8
12
2
7
Expand:
2c(c + 3)
2c2 + 6c
2c + 6c
2c2 + 3c
2c + 6
8
What is the variable in
24 = 3c - 3?
3
a
c
24
9
Solve for x:
5x – 3 = 12
3
2
5
8
10
Expand:
2(a + 4)
2a + 8
2a + 4
a + 4
a + 8
11
Solve for a:
6 + 2a = 12
3
6
9
4
12
What is the constant in
3k + 6
?
6
3k
3
k
