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Worksheets7th Grade Math Benchmark REVIEW Part 1
Total questions: 40
Worksheet time: 3hrs 16mins
Pi is the ratio of a circle's ______ and ______.
diameter and circumference
circumference and radius
Radius and diameter
circumference and diameter
-7(10)=
70
700
-70
-700
1.3(-2.4)
3.12
-3.12
0.312
-0.312
The simple interest formula is I=Prt. The P represents the principal. The principal is ___________________.
the amount of money borrowed or deposited
the percent interest for his year
the amount taxed
the amount the bank owes you for being a customer at their bank
fraction
decimal
ratio
dollar amount
fraction
decimal
percent
money
Interest rate =5%
Time = 5 years
What is the interest earned?
95
105
125
135
Compare the medians of these two dot plots.
Math has a higher median (center).
Math has a lower median (center).
Identify the parts of a box plot by matching the labels.
Select the two statements that are supported by the graph.
The range for Greg's Gym is less than the range for Fun Fit
Fun Fit and Greg's Gym are both symmetrical.
The median for Greg's Gym is the same as the upper quartile for Fun Fit.
The interquartile range for Fun Fit is less than the interquaratile range for Greg's Gym
A scientist measured the weights of squirrels in two populations. The dot plots display the data from each population. Which statement is best supported by the information in the dot plots?
The two populations have different mode weights.
The two populations have different median weights.
The data for the two populations have differents skews.
The data for the two populations have different ranges.
Using the graph, determine the equation of the line.
y = 5x
y = 10x
y = 1/5 x
y = 1/10 x
constant of proportionality
a ratio that relates two values in a proportional relationship
k is the variable that represents
constant of proportionality
xy
a ratio used to determine the constant of proportionality
unit rate
a ratio that shows the rate for one of something
table of x and y values
k can be found using x and y data from this
Tim paid $50 to join the local gym. He then pays $10 a month to work out. Which equation shows this relationship?
y = 10x + 50
y = 50x + 10
y = 10 + 50
y = 10x
What is the constant of proportionality of this table? Choose all equivalent values.
2.5
52\frac{5}{2}
2
5
0.4
25\frac{2}{5}
5
2
this is not a proportional relationship; no constant exists
What is the unit rate?
$0.80/banana
$1.25/banana
$0.80/pound
$1.25/pound
Match the following steps to instructions
Step 1
identify the new amount
Step 2
identify the original amount
Step 3
subtract new from the original to get the change
Step 4
divide the change by the original
Step 5
multiply the answer by 100 to get your percent change
In a recent poll, 150 students said they want to see a salad bar added to the cafeteria compared to only 120 in a previous poll. What was the percent increase in students who said that they wanted a salad bar?
25%
30%
125%
20%
F
G
H
J
Test it out!
Match the following
Integer
Rational Numbers
Whole Number
Absolute Value
The Dallas Zoo has 24 lions in an exhibit. If the lions represent 15% of all the animals, how many total animals are at the Dallas Zoo?
160
345
53
Proportional
Non-proportional
Proportional
Non-proportional
Proportional
Non-proportional
Proportional
Non-proportional
Keep or Flip: −4m<4
Keep
Flip
Solve.
−8x+7<15
x>1
x<1
x>−1
x<−1
Solve.
3n+3≥30
n≤9
n≥9
n≤11
n≥11
Find x
25 ft
15.4 ft
21 ft
32 ft
Find n
x = 21
x = 27
x = 36
x = 30
