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Duplicate of Algebra Basics! Flashcards | StudBud
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Duplicate of Algebra Basics!
Duplicate of Algebra Basics!
20 terms
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Quiz on some algebra basics!
Flashcards
20 cards
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Practice quiz
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Questions
20
Answers
1
Is 3p - 6 = 9 an expression or equation?
Equation
Expression
2
Which correctly shows the distributive property for 3(4 + 5)
12 + 5
12 + 3
3 x 4 + 3 x 5
34+35
3
In the following questions, choose the algebraic expression which fits the word sentence.
Ok
Wait, what??
4
The sum of
a
and
b
a-b
a + b
b+a
ab
5
Is 2 + 3 = 5 an expression or equation?
Equation
Expression
6
The sum of
b
and twice the value of
c
2b+ c
2bc
2 × (b+c)
b+ 2c
7
Which correctly shows the distributive property for 6(9x + 2)
54 + 12
54x + 12
9x + 12x
54x + 2
8
The sum of
b
and
c
multiplied by 2
(b+c) × 2
(b-c) × 2
2bc
2b2c
9
Which shows two equivalent expressions?
2 + 6 = 4 + 4
4 + 3 = 3 + 6
x + 1 = 1 - x
3x + 1 = 3x - 1
10
7 more than
y
y+7
7+y
7-y
7y
11
Which of the following describes variables?
They stand in for numbers in rules/formulas
They stand in for unknown numbers in problems
They represent objects, like apples and bananas
12
Which equation describes this?
d= 100s
s = 100d
sd= 100
d = s÷ 100
13
3 less than
x
x-3
3-x
x+3
x÷3
14
Is 3p - 6 an expression or equation?
Expression
Equation
15
Which shows two equivalent expressions?
5 + 4 + 2 = 11 - 3
3 + 1 = 4 + 2
r x 3 = 3r
m + p = m x p
16
What is the co-efficient of 2
ab?
a
2
b
ab
17
One third of
r
is added to 10
10 + 1/3r
1/3(r + 10)
10/3r
1/3r + 10
18
What is the co-efficient of
xyz
?
0
1
xyz
x
19
Half of
q
is subtracted from 4
½q- 4
(4 - q)/2
(q-4)/2
4 - ½q
20
The product of 4 and
p
p÷ 4
4 +p
4p
p - 4
