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Midterm Review
Midterm Review
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Algebra basics
Flashcards
30 cards
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Practice quiz
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Host live
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Questions
30
Answers
1
What is the highest grade in the class?
100
84
27
72
2
1/10 * 1/10 =
2/10
100/1
10/1
1/100
3
1/2-1/4=
1/8
1/4
1/2
2/4
4
5
2
equals.....
125
25
7
10
5
1/10 / 1/10 =
100/1
10/10
1
1/100
6
In Order of Operations, the mnemonic device to help you remember the order is ____________.
PANDAS
SMILES
PEMDAS
SADMEP
7
The multiplicative inverse of 1/6 is....
6
9
42
1/6
8
When adding positive and negative numbers, you subtract and ________________.
the sign of the bigger number
make the answer negative
guess
then add
9
What is this called?
square
circle root
square root
circle
10
2 x 2 x 2 =
8
16
2
6
11
The median is the ________________ number.
last
first
odd
middle
12
-3 + 12 =
9
15
-9
-15
13
What is the mode? 2, 3, 4, 4, 4, 5, 8, 10
3
2
10
4
14
What kind of graph is this?
stem and leaf plot
circle graph
line plot
bar graph
15
What is this?
stem and leaf plot
line plot
bar graph
plot line
16
1/10+1/10+3/10 =
1/2
10/5
1/10
5/10
17
The mean is also called the________.
prime
mode
average
negative
18
Before you find the median or the range, you must....
put the numbers in order
eliminate 2.
relax.
find x.
19
6 x (2 x 1
2
) - 2 =
14
10
12
62
20
To get the range, subtract ____________________.
the middle numbers
the first from the last
the median from the mode
the range
21
A letter that is in the place of a number is called a ________________.
operation
variable
number sentence
square
22
2/7 = ?/21
3
4
6
21
23
What are these examples of?
primes
odd numbers
squares
even numbers
24
What kind of graph is this?
line graph
square graph
circle graph
bar graph
25
If there are 5 red checkers and 7 black checkers, what is the probability of picking a red one?
5/12
7/5
7/12
5/7
26
What numbers are graphed here?
-5, -2, 3, 6
-5, -4, 2, 6
-5, -2, -3, -6
5, 3, 2, 6
27
When multiplying fractions, you multiply.....
by 1
down
twice
across
28
If there are 5 red checkers and 7 black ones, what are the odds of picking a black one?
5:12
5:7
7:5
12:7
29
Before finding a median or ayou m range,
Empty choice
Empty choice
30
When dividing fractions, you must first ....
add
multiply across
get a calulator
flip the seoncond fracti
