stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Duplicate of Algebra Basics! Flashcards | StudBud
Explore
/
Duplicate of Algebra Basics!
Duplicate of Algebra Basics!
13 terms
·
StudBud Administration
Quiz on some algebra basics!
Flashcards
13 cards
F
Practice quiz
P
Host live
L
Questions
13
Answers
1
The sum of
a
and
b
ab
b+a
a-b
a + b
2
Half of
q
is subtracted from 4
(q-4)/2
4 - ½q
½q- 4
(4 - q)/2
3
One third of
r
is added to 10
1/3(r + 10)
10/3r
1/3r + 10
10 + 1/3r
4
How long is a piece of string?
String doesn't have a length
Twice as long as half its length
∞
Half as long as twice its length
5
In the following questions, choose the algebraic expression which fits the word sentence.
Ok
Wait, what??
6
The sum of
b
and
c
multiplied by 2
(b-c) × 2
(b+c) × 2
2bc
2b2c
7
3 less than
x
x-3
3-x
x+3
x÷3
8
The product of 4 and
p
p - 4
p÷ 4
4 +p
4p
9
7 more than
y
7-y
y+7
7+y
7y
10
What is the co-efficient of
xyz
?
1
xyz
x
0
11
Is
a
<
b
?
No
Yes
Don't know
12
What is the co-efficient of 2
ab?
2
a
b
ab
13
Which of the following describes variables?
They represent objects, like apples and bananas
They stand in for unknown numbers in problems
They stand in for numbers in rules/formulas
