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Algebra Review
Algebra Review
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Algebra basics
Flashcards
24 cards
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Practice quiz
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Questions
24
Answers
1
Before you find the median or the range, you must....
eliminate 2.
find x.
put the numbers in order
relax.
2
What kind of graph is this?
stem and leaf plot
circle graph
line plot
bar graph
3
The median is the ________________ number.
last
first
middle
odd
4
In Order of Operations, the mnemonic device to help you remember the order is ____________.
PEMDAS
SADMEP
SMILES
PANDAS
5
The mean is also called the________.
negative
average
mode
prime
6
When adding positive and negative numbers, you subtract and ________________.
then add
guess
the sign of the bigger number
make the answer negative
7
What are these examples of?
primes
even numbers
squares
odd numbers
8
6 x (2 x 1
2
) - 2 =
14
62
10
12
9
2 x 2 x 2 =
2
8
6
16
10
1/10 * 1/10 =
100/1
2/10
1/100
10/1
11
1/10+1/10+3/10 =
10/5
1/10
1/2
5/10
12
1/10 / 1/10 =
100/1
1/100
1
10/10
13
What is the highest grade in the class?
100
84
72
27
14
A letter that is in the place of a number is called a ________________.
square
operation
variable
number sentence
15
To get the range, subtract ____________________.
the middle numbers
the first from the last
the range
the median from the mode
16
When multiplying fractions, you multiply.....
down
across
by 1
twice
17
What is the mode? 2, 3, 4, 4, 4, 5, 8, 10
2
3
10
4
18
2/7 = ?/21
4
21
6
3
19
What is this?
plot line
stem and leaf plot
dot plot
bar graph
20
What is this called?
square root
circle root
circle
square
21
What kind of graph is this?
square graph
circle graph
line graph
bar graph
22
The multiplicative inverse of 1/6 is....
9
42
6
1/6
23
When dividing fractions, you must first ....
flip the seoncond fracti
add
get a calulator
multiply across
24
-3 + 12 =
9
-15
15
-9
