Download NeSAm 8 - ESU8-Staff-Development

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1A
Use the table to answer the question.
Rounding to the nearest
dollar, which shows how
to estimate the cost of
purchasing five sport
balls, one of each type?
A. $31.00 = $4 + $1 + $12 + $8 + $6
B. $32.00 = $5 + $1 + $12 + $8 + $6
C. $34.00 = $5 + $1 + $13 + $9 + $6
D. $36.00 = $5 + $2 + $13 + $9 + $7
1B
In 1993, a group in Utica, New York,
made a very large round jelly doughnut
which broke the world record for
doughnut size. It weighed 1.5 tons and
had a circumference of 50 feet.
Estimate the diameter of the doughnut.
About 17 feet
1C
Sound travels 1129 feet per second
through air. Estimate how far sound
can travel in 2 seconds when traveling
through air.
≈ 2000 feet
2A
Marty has $80 to spend at a sporting goods
store. He will spend $56 on a shirt, and then
buy some darts. Each box of darts costs $6.
He wants to buy as many boxes as possible.
Write an equation to show the number of
boxes of darts, x, he can buy.
80 = 56 + 6x
2B
Joshua burns 4.5 Calories per minute
pushing a lawn mower. Write an
equation representing the number of
Calories C burned if Joshua pushes the
lawn mower for m minutes.
C = 4.5m
2C
Ava has $65 to spend at the mall. She
bought a T-shirt for $18 and a belt for
$14. She still wants to buy a pair of
jeans. Write an inequality to show how
much she can spend on jeans.
18 + 14 + x ≤ 65
3A
Use the figure to answer the question below.
What is the measure of angle x in the triangle?
80˚
3B
Use the figure to answer the question below.
X
What is the measure of angle x in the triangle?
55˚
3C
Use the figure to answer the question below.
x
What is the measure of angle x in the triangle?
40˚
4A
Use the figure to answer the question.
4B
Use the figure to answer the question.
Which statement is true?
A. 1 and 2 are complementary angles
B. 3 and 6 are vertical angles
C. 7 and 8 are adjacent angles
D. 2 and 3 are supplementary angles
4C
Use the figure to answer the question.
Which statement is true?
A. 6 and 7 are complementary angles
B. 2 and 5 are vertical angles
C. 7 and 6 are adjacent angles
D. 5 and 7 are supplementary angles
5A
Write an expression for
four less than twice a number n.
2n - 4
5B
Write an expression for
twice the sum of x and 3.
2(x + 3)
5C Write an expression for
six times x plus the sum of
eight times y and twice x.
6x + (8y + 2x)
6A
Use the table to answer the question.
The table shows Katelyn’s bowling scores for a
four-week time period. Her mean bowling score
for the four weeks was 136. She bowled 126
the fifth week. What will be the change from the
4-week to the 5-week mean?
decrease
by 2
6B
Use the table to answer the question.
The table shows Katelyn’s bowling scores for a
four-week time period. Her mean bowling score
for the four weeks was 136. What would she
need to score on the fifth week to raise her
mean score to 140?
156
6C
Use the table to answer the question.
The table shows Katelyn’s bowling scores
for a four-week time period. Her mean
bowling score for the four weeks was 136. If
she scored 131 the fifth week what would her
new mean be?
135
7A
Use the graph and table to answer the question.
The circle graph show the percent of students
involved in each activity. The table shows the
number of students in each activity. Which
statement is caused by a misrepresentation of
data in the circle graph?
A. Students are involved in clubs the least.
B. Students are involved in music the most.
C. Students are involved in three activities.
D. Students are involved in 180 percent of the activities.
7B
Use the graph below to answer the question.
What is wrong with this circle graph?
The sum of the percents is 100, which is
correct. However, 30% and 20% appear to
be the same size. 30% needs to be
represented by a larger sector than 20%.
7C
A.
B.
C.
D.
Which statement is caused by a
misrepresentation of data in the
box-and-whisker plot?
The median of Data A is greater than the median of Data B.
Data B has an outlier at 13.
The Data B has a greater interquartile range than Data A.
Both sets of data end the 1st quartile at 5.
8A
What is the value of
12 + 2(12 – 9)2?
30
8B
What is the value of
92 – (5 – 2)3?
54
8C
Simplify:
2
5
+ 3(5 -
28
3
4)
9A
What is the value of
2
1 ?
 ( )
3
6
½
9B
Find the product:
 2  6 
   
 5  7 
12

35
9C
What is the value of
?
4
10A
Which expression has a
value of -2?
B
10B
Find the value of
17
10C
Evaluate
18
11A
Becky is tossing a six-sided
number cube labeled 1, 2, 3, 4,
5, and 6. What is the probability
of tossing 6 two times in a row?
1
36
11B
You spin the spinner shown. Find
the probability of spinning a
multiple of 2 or an odd number.
1
11C
You spin the spinner shown.
Find the probability of spinning a
multiple of 2 or a multiple of 3.
7
10
12A
What is the value of x in
6  4x  26 ?
x  5
12C Solve the inequality.
w
 13  6
8
w > 56
12B
Solve. 2v  3  7
5
v  19
13A Use the figure to answer the question.
Using the Pythagorean
Theorem, what is the
value of c?
20 Units
13B
Use the figure to answer the question.
32 Units
Use the Pythagorean Theorem to find
the value of c.
13C
Use the figure to answer the question.
8 units
Use the Pythagorean Theorem to find
the value of a.
14A
Use the coordinate grid to
answer the question.
Which four points would be
the vertices of a square?
A.
B.
C.
D.
Points A, B, G, F
Points A, C, E, D
Points B, C, H, G
Points A, C, H , F
14B
A.
B.
C.
D.
What four points would be the
vertices of a rectangle that is NOT
a square?
points A, B, F, E
points B, D, L, J
points B, C, F, E
points E, H, L, I
14C
A.
B.
C.
D.
What four points would be the vertices
of a rectangle that is NOT a square?
points C, D, L, K
points C, D, H, G
points A, B, G, F
points B, C, L, I
15A
Use the table to answer the question.
The table shows the resting heart rates in
beats per minutes of six students. The rate
40 beats per minute seems to be an outlier.
Which measure of central tendency
changes the least by dropping 40 from the
data?
A. mean
B. median
C. mode
D. range
C.
15B
The table shows the scores for 5
games. Find the mean, median,
mode and range of the points
scored.
Game
1 2 3 4 5
Points
Scored
8 4 6 4 3
Mean = 5
Mode = 4
Median = 4 Range = 5
15C
What is the mean of Al’s math
scores?
90
Al’s Math Scores
Week Math Score
1
82
2
90
3
92
4
96
16A
Use the diagram below to answer the question.
The lines n and p are parallel. Which angle
is supplementary to 7?
A. 2
B. 3
C. 6
D. 8
16B
Use the diagram below to answer the question.
What angle is a vertical angle to 5?
A. 1
B. 8
C. 7
D. 6
16C
Use the diagram below to answer the question.
What angle is adjacent to 2?
A. 1
B. 3
C. 6
D. 7
17A
Write an expression that represents:
the sum of a number, n, and 5 is
subtracted from 8.
8 – (n+5)
17B Which statement is modeled by
n + 6 ≥ 5?
A. The sum of a number and six is at least five.
B. The sum of a number and six is at most five.
C. The sum of a number and six is greater than
five.
D. The sum of a number and six is no greater
than five.
17C
Write an algebraic expression for
the verbal expression.
the difference of twice a number x
squared and 8
2
2x
-8
18A
What is the value of w in
7 1
0 .8 w   ?
2 2
w=5
18B
Solve.
-2 + 10p = 8p -1
1
p
2
18C
Solve:
57
19A
Use the figures to answer the question.
5
Rectangle ABCD is similar to
rectangle RSTU. What is the
value of x?
19B
How tall is the tower?
420.5 m
19C
Use the figures to answer the question.
The two rectangles are similar rectangles.
What is the value of x?
9
20A
How is 0.5600 written in
scientific notation?
5.6 x
-1
10
20B
Write 6.1 x 10-3 in standard notation.
0.0061
20C
Express 0.0567 in scientific notation.
5.67 x
-2
10
21A
What is the value of x in
3 (x - 4) = -21?
x = -3
21B
c
Solve:
5  7
3
-6
21C
Solve: 3(r + 1) – 5 = 3r – 2
all real numbers
22A
Use the spinner to answer the question.
3
4
What is the probability of the
arrow NOT landing on the
space with the Δ ?
22B
Find the probability of not selecting a
nickel if you randomly select a coin
from a jar containing 90 pennies, 75
nickels, 50 dimes, and 30 quarters.
34
49
22C
If the probability that an
3
even will occur is 7 what is
the probability that it will not
occur.
4
7
23A
C.
Johnny jogged around the track 16
times. Each lap is 400 meters.
Which process could determine the
total distance he jogged?
A.
B.
C.
D.
add 16 and 400
divide 400 by 16
multiply 400 by 16
subtract 16 from 400
23B
By 204 BC the Great Wall of China guarded
1000 miles of China’s border. When the wall
was completed it was 2500 miles long. How
could you find out how much of the wall was
added during the 1300s?
A.
Add 1300 to 204.
B.
Add 1000 to 2500.
C. Subtract 204 from1300.
D. Subtract 1000 from 2500.
23C
Research conducted by a daily U.S.
newspaper has shown that about one seventh
of people in the world are left-handed. If there
are 62 left-handed people in a group, how
could you find an estimate of how many people
are in the group?
A.
Multiply 62 by 7.
B.
Divide 62 by 7.
C.
Add 7 to 62.
D.
Subtract 7 from 62.
24A
Use the table to answer the question.
26
1
At each stop, Bob recorded the distance he
traveled and the amount of gas he purchased for
his car. In simplest form, what is the ratio of total
miles driven to total gallons of gas used?
24B
Use the table below to answer the question.
7 to 10
Basketball Free Throws
Game Free Throws Free Throws
Made
Attempted
1
4
5
2
5
9
3
7
10
4
5
6
Total
21
30
Tyler played in four basketball games
and shot free throws in each game.
What is the ratio of the total free throws
made to total free throws attempted?
24C
Use the table below to answer the question.
70%
Basketball Free Throws
Game Free Throws Free Throws
Made
Attempted
1
4
5
2
5
9
3
7
10
4
5
6
Total
21
30
Brittany played in four basketball games
and shot free throws in each game. What
percent of the free throws were made
during the four games?
25A
Find the measure of angle two if
the measure of angle one is 56˚.
124 ˚
25B Which angle corresponds to
angle 3?
angle 6
25C
Which angle corresponds to
angle 7?
angle 2
26A
List the two pairs of alternate
interior angles.
angle 3 and angle 6
angle 5 and angle 4
26B
Find the measure of angle 6 if
angle 3 measures 120˚.
120˚
26C
Find the measure of angle 2 if
angle 5 measures 70˚.
110˚
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