9. What is the English phrase for (x + 3) 2 ?

B. The sum of the square of x and 3

15. The entrance to a silver mine is 195 meters above the sea level. The mine is 102 meters deep. How high is the entrance from bottom of the mine? What is the best way to solve the problem?

D. A. Subtract – 102 from 195

27. Which is not true about linear equation in one variable?

B. It contains unequal expressions.

A. The graph of its solution is represented by point

C. It has exactly one solution.

31. Which of the following is NOT a statistical question?

A. How many days are there in a month of December?

B. How many Grade 7 students use the Tik -tok app?

C. What is the average number of hours can a battery of a smartphone last?

D. How many hours does the Grade 10 Rizal answer their modules?

33. When would a student use a grouped frequency distribution to organize the data she has collected?

C. When the range of the data is large.

A. When the data she is using is categorical.

B. When the range of the data is small.

44. P, Q and R are three points on a circle. If the ratio PQ:QR:PR = 3:4:5, find the measures of arc 𝑃𝑄 , arc 𝑄𝑅 and arc 𝑃R?

B. 𝑃𝑄̂ = 90⁰ ,𝑅̂ = 120⁰ and 𝑃𝑅̂ = 150⁰

A. 𝑃𝑄̂ = 90⁰ ,𝑄𝑅̂ = 90⁰ and 𝑃𝑅̂ = 180⁰

C. P𝑄̂ = 70⁰ ,𝑄𝑅̂ = 120⁰ and 𝑃𝑅̂ = 160⁰

D. 𝑃𝑄̂= 80⁰ ,𝑄𝑅̂ = 120⁰ and 𝑃𝑅̂ = 160⁰

45. What is the third step in computing the average deviation of a grouped data?

C. M ultipl y each frequenc y b y the corresponding entry in the |𝑋 𝑚 − 𝑋̅| column . Pu t the result s under 𝑓|𝑋 𝑚 − 𝑋̅|. G e t ∑ 𝑓 |𝑋 𝑚 − 𝑋̅| b y adding all entrie s in 𝑓|𝑋 𝑚 − 𝑋̅| column .

A. Compute the mean using the formula 𝑋̅ = ∑ 𝑓𝑋𝑚 𝑁

B. Subtrac t the m ean from each value in the 𝑋 𝑚 column . Pu t the result s under the 𝑋 𝑚 - 𝑋̅ column . Then ge t the /𝑋 𝑚 - 𝑋̅̅̅/̅

D. Compute the average deviation using the formula 𝐴𝐷 = ∑ 𝑓|𝑋𝑚− 𝑋̅ | 𝑁

46. In calculating the variance of grouped data, what is the next step after getting the mean?

C. Get 𝑓(𝑋 − 𝑥̅) 2 and its summation.

A. Calculate the deviation 𝑋 − 𝑥̅.

B. Get the class mark (X) of each class interval.

D. Square the deviation of each interval to get (𝑋 − 𝑥̅) 2

47. Using the given: ∑ 𝑓(𝑋 − 𝑥̅) 2 = 𝟏𝟒𝟓𝟎 and ∑ 𝑓 = 4𝟎 , which of the following can be done?

D. Solve the standard deviation.

48. Why is it easier to use a frequency table to interpret data than to examine the distribution of raw scores?

A. A. Frequency distribution table display patterns, organizing the data by how often each score occurs.

B. A frequency table transforms the raw scores by showing the means.

C. Raw scores are not based on the samples.

D. Raw scores do not represent the data.

48. Which conclusion can you draw from the given graph?

D. The interval with the highest number of pets is 15-19.

A. The interval with the lowest number of pets is 0-4.

B. The interval with the lowest number of pets is 5-9.

C. The interval with the highest number of pets is 10-14.

48. Which conclusion can you draw from the given graph?

D. The interval with the highest number of pets is 15-19.

A. The interval with the lowest number of pets is 0-4.

B. The interval with the lowest number of pets is 5-9.

C. The interval with the highest number of pets is 10-14.

Mathematics 7 - Post Test

Quiz

•

Mathematics

•

7th Grade

•

Practice Problem

•

Medium

Ailyn Cadilo

Used 19+ times

FREE Resource

50 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

1.What is a well-defined collection of objects?

A. ordered pair

B. element

C. relation

D. set

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

2. Which Venn diagram illustrates A𝖴 B?

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What property is being described in (– 2 + 3) + 5 = – 2 + (3 + 5)?

A. Associative Property

B. Commutative Property

C. Distributive Property

D. Identity Property

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Jasmine likes to give an example of a plane. Which object found in the school can she use?

A.ruler

B. pencil

C. paper

D. compass point

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What branch of Mathematics deals with scientific collection of data, organizing, analyzing, and interpreting data to draw conclusions or make decisions?

A. Algebra

B. Arithmetic

C. Geometry

D. Statistics

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

The set of elements that are in P or in Q or in both P and Q. What set operation is being described in the statement?

A. the complement of P

B. the union of P and Q

C. the complement of Q

D. the intersection of P and Q

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

7. Which illustrates |𝟔|on the number line?

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Mathematics 7 - Post Test

50 questions

1.What is a well-defined collection of objects?

2. Which Venn diagram illustrates A𝖴 B?

What property is being described in (– 2 + 3) + 5 = – 2 + (3 + 5)?

Jasmine likes to give an example of a plane. Which object found in the school can she use?

What branch of Mathematics deals with scientific collection of data, organizing, analyzing, and interpreting data to draw conclusions or make decisions?

The set of elements that are in P or in Q or in both P and Q. What set operation is being described in the statement?

7. Which illustrates |𝟔|on the number line?

8. Which fraction will make a repeating decimal?

9. What is the English phrase for (x + 3)²?

10. Which diagram shows a correct mathematical construction using only a compass and a straightedge to bisect an angle?

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Mathematics 7 - Post Test

50 questions

1.What is a well-defined collection of objects?

2. Which Venn diagram illustrates A𝖴 B?

What property is being described in (– 2 + 3) + 5 = – 2 + (3 + 5)?

Jasmine likes to give an example of a plane. Which object found in the school can she use?

What branch of Mathematics deals with scientific collection of data, organizing, analyzing, and interpreting data to draw conclusions or make decisions?

The set of elements that are in P or in Q or in both P and Q. What set operation is being described in the statement?

7. Which illustrates |𝟔|on the number line?

8. Which fraction will make a repeating decimal?

9. What is the English phrase for (x + 3)2?

10. Which diagram shows a correct mathematical construction using only a compass and a straightedge to bisect an angle?

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

9. What is the English phrase for (x + 3)²?