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Algebra Basics
Algebra Basics
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Quiz on some algebra basics!
Flashcards
16 cards
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Questions
16
Answers
1
What is the co-efficient of
3
a
2
y
2
5
3
6
2
Is
a
<
b
?
No
Don't know
Yes
3
In the following questions, choose the algebraic expression which fits the word sentence.
Wait, what??
Ok
4
Which of the following describes variables?
They stand in for numbers in rules/formulas
They represent objects, like apples and bananas
They stand in for unknown numbers in problems
5
The product of 4 and
p
4 +p
p - 4
p÷ 4
4p
6
What is the co-efficient of
xyz
?
0
x
xyz
1
7
The sum of
b
and twice the value of
c
b+ 2c
2 × (b+c)
2bc
2b+ c
8
The sum of
a
and
b
a-b
a + b
ab
b+a
9
The sum of
b
and
c
multiplied by 2
(b+c) × 2
2b2c
(b-c) × 2
2bc
10
3 less than
x
x+3
x-3
3-x
x÷3
11
7 more than
y
7+y
7-y
y+7
7y
12
What is the co-efficient of 2
ab?
a
2
ab
b
13
One third of
r
is added to 10
10/3r
1/3r + 10
1/3(r + 10)
10 + 1/3r
14
How long is a piece of string?
∞
Twice as long as half its length
Half as long as twice its length
String doesn't have a length
15
Which equation describes this?
d = s÷ 100
sd= 100
d= 100s
s = 100d
16
Half of
q
is subtracted from 4
(4 - q)/2
(q-4)/2
½q- 4
4 - ½q
