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WorksheetsThe Varnosaurs-7
Total questions: 38
Worksheet time: 2hrs 38mins
Name
Class
Date
1.
-14 could NOT be which type of number?
a)
Integer
b)
Whole
c)
Rational
2.
Use a number tree to find the prime factorization of 111
a)
33x3
b)
11x3x3
c)
37x3
d)
9x4x3x1
3.
All of these are prime except
a)
3
b)
9
c)
2
d)
13
4.
40 + 52 - 7⋅4
a)
7
b)
172
c)
37
d)
232
5.
What is 33?
a)
6
b)
9
c)
27
d)
54
6.
Which rational number is greater than 0.19 and less than 23%?
a)
0.23
b)
1/5
c)
0.4
d)
6/25
7.
There are 4 birds and 6 snakes. What is the ratio of birds to snakes?
a)
6/4
b)
2/3
c)
1/3
d)
10/16
8.
Solve the proportion.
a)
k=5
b)
k=3.3333333
c)
k=60
d)
k=90
9.
Solve the equation
3x = 27.
3x = 27.
a)
x = 24
b)
x = 81
c)
x = 9
d)
Why are there letters in math?!
10.
Which equation matches the table?
a)
y = x + 5
b)
y = 5x
c)
y = x - 5
d)
x = y - 5
11.
What is the percent?
a)
20 %
b)
60%
c)
80%
d)
.60%
12.
Which picture shows 75%?
a)
green
b)
blue
c)
purple
d)
pink
13.
Write 0.875 as a percent.
a)
0.875%
b)
8.75%
c)
0.0875%
d)
87.5%
14.
What is the product of (-19) and 6
a)
-114
b)
-118
c)
-110
d)
-112
15.
What is the opposite of -8?
a)
-8
b)
0
c)
8
d)
1/8
16.
Which quadrant is Point A located in
a)
Quadrant I
b)
Quadrant II
c)
Quadrant III
d)
Quadrant IV
17.
Whats the area of the triangle?
a)
24cm³
b)
24cm²
c)
12cm²
d)
12cm³
18.
Convert 3/5 into a decimal
a)
0.666
b)
0.6
c)
1.667
d)
3.5
19.
Write the ratio in simplest form
12:28
12:28
a)
3:7
b)
7:3
c)
6:4
d)
8:5
20.
To find the _________ you add up all the numbers and then divide by how many numbers you have.
a)
Mean
b)
Median
c)
Mode
d)
Range
21.
To find the ______ you put all numbers in order from least to greatest and then take the largest number minus the smallest number.
a)
Mean
b)
Median
c)
Mode
d)
Range
22.
To find the ______ you put all the numbers in order from least to greatest and then see which number you have the most of.
a)
Mean
b)
Median
c)
Mode
d)
Range
23.
To find the ________ you put all numbers in order from least to greatest and find the number that is in the middle.
a)
Mean
b)
Median
c)
Mode
d)
Range
24.
What is absolute value?
a)
The absolute least amount you pay for an item.
b)
A number's distance from zero
c)
A negative number
d)
0
25.
Combines a whole number and a fraction.
a)
Improper fraction
b)
fraction
c)
Mixed Number
d)
Product
26.
The center of a coordinate plane located at the ordered pair coordinates (0, 0).
a)
X-axis
b)
Y-axis
c)
Origin
d)
Center
27.
A letter or symbol that stands for a number in an equation is a
a)
addend
b)
mystery number
c)
expression
d)
variable
28.
The numerator is larger than the denominator
a)
Improper Fraction
b)
Mixed Number
c)
Ratio
d)
Integer
29.
All angles in any triangle, added together, will equal exactly.....
a)
300°
b)
180°
c)
360°
d)
170°
30.
Any two sides of a triangle must be greater than the third side in order for the sides to form a triangle.
a)
False
b)
True
31.
the opposite operation used in algebra to eliminate an operation (undo).
a)
Converse operations
b)
shoes
c)
Inverse operations
d)
Converted operations
32.
Is 5,276 divisible by 2
a)
Yes
b)
No
33.
What is another way to write the expression 3 x 3 x 3 x 2 x 2 x 2
a)
27 + 2³
b)
9 + 6 + 4
c)
3 ( 3 x 2)
d)
3³ x 2³
34.
Which box and whisker plot has the lowest median?
a)
The top one
b)
The bottom one
35.
What is the interquartile range (IQR) of the graph?
a)
20
b)
40
c)
65
36.
The first thing you should do is list the data in order __________________
a)
greatest to least
b)
least to greatest
c)
keep it mixed up
37.
What is the spread of this data?
a)
60-100
b)
70-100
c)
70-90
d)
20
38.
What is the product of 3 and ⅘?
a)
2 ⅖
b)
12/15
c)
4/15
d)
3 ⅘
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