Practice Test_ Math
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School
Louisiana State University *
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Course
7320
Subject
Mathematics
Date
Feb 20, 2024
Type
Pages
2
Uploaded by elikins123
Practice Test: Math
The concept of the zero evolved in India but was also developed, disconnectedly, by the
●
Mayans
While students in the sixth grade class word in small groups on an ungraded discovery
activity involving linear functions, the teacher circulated through the class asking
individual students questions such as, "Why did you choose to assign the heigh variable
to the vertical axis?" and "What happens to the graph if you use different-sized cups for
the experiment?"Based on the scenario, which of the following is a primary purpose of
these questions?
●
To gauge student progress in developing conceptual understanding in a way that
will not penalize the student.
Carlos wants to bring cookies for each student in his entire elementary school. He
knows there are 800 students in the school. His teacher asks him to make sure he buys
enough bags to carry all of the cookies, assuming each bag can hold 38 cookies. Carlos
goes to the store and buys 20 bags, then brings the cookies to school the next day. He
finds out that he doesn't have enough cookies for all the students at the school. Which
of the following is Carlos most likely to have done to obtain the incorrect number of
bags?
●
Rounded 38 to 40
Word Problem: Tripti has 10 apples and 20 oranges. Trait's mother doubles the total
number of apples and oranges she has. Meanwhile, Gahn's mother gives Gahn twice as
many apples and twice as many oranges as Tripti started with.
A Teacher creates the word problem shown above for a math lesson. Based on the
word problem, the lesson will most likely cover which of the following mathematical
properties?
●
Distributive property
Simplify: 6 x 2 +3 / 3.
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13
Which of the following is an expression that represents the following statement: there
times one-half of a number less eighty percent?
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3X (x/2) - 0.8
Divide 6.2 by 0.05.
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124
Multiply 3/4 by 2/3. Show your answer in simplified form.
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1/2
What is the mode of the following data set? 4, 12, 3, 15, 8, 3, 9, 9, 8, 10, 12, 14, 3, 2.
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3
A card is drawn from a standard deck of cards, what is the probability that the card is a
queen or a black four?
●
6/52
A pair of 6-sided dice is rolled. What is the probability the sum of the dice is less
than 13?
●
1
What is the formula for the relationship between the number of faces, vertices,
and edges of a cube?
F + V = E + 2
What is another way to write 4X4X4?
●
4³
An isosceles triangle is a pylon with two equal sides. What else does this imply?
It has two equal angles
Two fair-sided coins are tossed at the same time. What is the probability that only
one head is obtained in each of the tosses?
0.5
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