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    FIRST PERIODICAL TEST IN MATH G10 2022 New

    Uploaded by

    Kevin Martinez Delos Angeles
    1. This document contains a 50-item mathematics examination for 10th grade students covering topics like sequences, arithmetic sequences, geometric sequences, polynomials, and the Fibonacci sequence. 2. The questions test students' understanding of key concepts such as the common difference of arithmetic sequences, finding the nth term of sequences, identifying arithmetic vs geometric sequences, operations with polynomials, and applying the Fibonacci sequence pattern. 3. The document provides sample problems like finding the 12th term of a given sequence, determining if a set of numbers follows an arithmetic or geometric pattern, dividing polynomials, and calculating the number of roses received on a given day using the Fibonacci sequence.

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    © All Rights Reserved
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    FIRST PERIODICAL TEST IN MATH G10 2022 New

    Uploaded by

    Kevin Martinez Delos Angeles
    307 views3 pages
    1. This document contains a 50-item mathematics examination for 10th grade students covering topics like sequences, arithmetic sequences, geometric sequences, polynomials, and the Fibonacci sequence. 2. The questions test students' understanding of key concepts such as the common difference of arithmetic sequences, finding the nth term of sequences, identifying arithmetic vs geometric sequences, operations with polynomials, and applying the Fibonacci sequence pattern. 3. The document provides sample problems like finding the 12th term of a given sequence, determining if a set of numbers follows an arithmetic or geometric pattern, dividing polynomials, and calculating the number of roses received on a given day using the Fibonacci sequence.

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    It is an example pf exam

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    FIRST-PERIODICAL-TEST-IN-MATH-G10-2022-new (1)

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    1. This document contains a 50-item mathematics examination for 10th grade students covering topics like sequences, arithmetic sequences, geometric sequences, polynomials, and the Fibonacci sequence. 2. The questions test students' understanding of key concepts such as the common difference of arithmetic sequences, finding the nth term of sequences, identifying arithmetic vs geometric sequences, operations with polynomials, and applying the Fibonacci sequence pattern. 3. The document provides sample problems like finding the 12th term of a given sequence, determining if a set of numbers follows an arithmetic or geometric pattern, dividing polynomials, and calculating the number of roses received on a given day using the Fibonacci sequence.

    Copyright:

    © All Rights Reserved
    Download as DOCX, PDF, TXT or read online from Scribd
    Download as docx, pdf, or txt
    307 views3 pages

    FIRST PERIODICAL TEST IN MATH G10 2022 New

    Uploaded by

    Kevin Martinez Delos Angeles
    1. This document contains a 50-item mathematics examination for 10th grade students covering topics like sequences, arithmetic sequences, geometric sequences, polynomials, and the Fibonacci sequence. 2. The questions test students' understanding of key concepts such as the common difference of arithmetic sequences, finding the nth term of sequences, identifying arithmetic vs geometric sequences, operations with polynomials, and applying the Fibonacci sequence pattern. 3. The document provides sample problems like finding the 12th term of a given sequence, determining if a set of numbers follows an arithmetic or geometric pattern, dividing polynomials, and calculating the number of roses received on a given day using the Fibonacci sequence.

    Copyright:

    © All Rights Reserved
    Download as DOCX, PDF, TXT or read online from Scribd
    Download as docx, pdf, or txt
    of 3

    Republic of the Philippines

    Department of Education
    Region IV – A CALABARZON
    Division of Batangas
    SAN PEDRO NATIONAL HIGH SCHOOL
    Sto. Tomas, Batangas

    First Quarter Examination in Mathematics 10

    Directions: Read the questions carefully. Write the letter of your answer on a whole sheet of paper.
    1. It is the list of things usually that are in order.
    A. Sequence C. common ratio
    B. Common Difference D. nth term
    2. What is the first 3 terms of the sequence whose general rule is an = 2n + 1?
    A. 2, 4, 6, B. 3, 8, 13 C. 3, 5, 7 D. 6, 9, 12
    3. Which of the following is an arithmetic sequence?
    A. 1,1,2,3,5 C. 6, 9, 27, 54
    B. 8, 24, 72, . . . D. 11, 22, 33, 44, . . .
    4. What will you do first to find the next term in the sequence 7, 13, 19, . . .?
    A. Find the common ratio C. find the common difference
    B. Multiply the first term by the last term D. know the last term
    5. What is the common difference of arithmetic sequence 25, 20, 15, . . .?
    a. -5 B. 5 C. 0 D. 10
    6. If three arithmetic means are inserted between 11 and 39, find the second arithmetic mean.
    A. 18 B. 25 C. 32 D. 46
    7. What is the sequence where every term after the first is obtained by adding a constant number?
    A. Arithmetic B. Geometric C Harmonic d. Fibonacci
    8. What do you call the indicated sum of the terms of a sequence?
    A. Progression B. Series C. summation D. notation
    9. What is the sum of all even integers between 9 and 27?
    A. 144 B. 162 C. 170 D. 180
    10. What is the 12 term of the sequence 4, 1, -2, -5, . . .?
    th

    A. -29 B. -26 C. -23 D. -20


    11. What is the formula in finding the nth term of an arithmetic sequence?
    A. An = a1 + (n + d)d C. An = a1rn -1
    B. An = a1 + (n - 1)d D. An = nra-1
    12. Which of the following is a geometric sequence?
    A. 2, 4, 10 C. 10, 12, 14, 16
    B. 3, 9, 27,. . . D. 8, 4, 0, -4
    13. What do you call the constant number being multiplied to first term of geometric sequence to
    produce the next term?
    A. Common ratio C. Common term
    B. Last term D. Common difference

    14. What is the formula for the sum of the terms finite arithmetic sequence?
    n n
    A. Sn = [(n – 1)d] C. Sn = [2a1 +(n - 1)d]
    2 2
    n n
    B. Sn = (a1 + an) D. Sn = Sn = [(n + a1)d]
    2 2

    15. What is the common difference of the sequence with a1 = 10 and a5 = 26?
    A. 3 B. 4 C. 5 D. 6
    16. What is the formula in finding the nth term of geometric sequence?
    A. An = a1 + (n + d)d C. An = a1rn -1
    B. An = a1 + (n - 1)d D. An = nra-1
    17. What is the 10th term of the sequence 100, 97, 94, . . .?
    A. 63 B. 73 C. 83 D. 53
    18. Find p so that p + 7, 3p + 9, p + 3, . . .form an arithmetic sequence.
    A. -2 B. 2 C. -3 D. 3
    19. What is the 7th term of geometric sequence 2, 6, 18, . . . ?
    A. 1448 B. 1458 C. 1468 D. 1478
    20. What is the sequence where every term after the first is obtained by multiplying a constant
    number?
    A. Arithmetic B. Geometric C Harmonic d. Fibonacci
    21. What are the 2 arithmetic means between 5 and 14?
    A. 6 and 10 B. 8 and 11 C. 10 and 12 D. 13 and 14
    22. If a1 = 10 and a4 = 640, find the common ratio
    A. 2 B. 3 C. 4 D. 5
    23. What is the sum of all odd integers between 8 and 26?
    A. 153 B. 151 C. 149 D. 148
    24. Which of the following is the sum of all the multiples of 3 from 15 to 48?
    A. 315 B 360 C. 378 D. 396
    25. What is the 7 term of the sequence 3, 6, 12, . . .?
    th

    A. 162 B. 172 C. 182 D. 192


    26. What is the first 3 terms of the sequence whose general rule is a n = 7n – 6?
    A. 1, 8, 15 C. 3, 9, 15
    B. 6, 12, 18 D. 10, 17, 24
    27. A constant term is added to the terms of the arithmetic sequence to produce the next term.
    A. Common ratio C. common multiple
    B. common factor D. Common difference
    28. Find the arithmetic mean between 10 and 24.
    A. 15 B. 16 C. 17 D. 18
    29. The terms between any two nonconsecutive terms of a geometric sequence are _______.
    A. Arithmetic Means C. Harmonic Means
    B. Geometric Means D. Arithmetic Ratio
    30. Lourence saves 20 pesos a day, 5 days in a week, after selling online. How much will be saved after 30
    weeks?
    A. 2500 B. 3000 C. 2750 D. 3250
    31. In the geometric sequence 6, 30, 150, 750, what is r?
    A. 3 B. 4 C. 5 D. 6
    32. If an = 3(2)n – 1, what is a4?
    A. 12 B. 24 C. 36 D. 48
    33. How many terms are there in geometric sequence 15, 30, . . . 15360?
    A. 8 B. 9 C. 10 D. 11
    34. Find the geometric mean of 10 and 40.
    A. 20 B. 30 C. 40 D. 50
    35. What are the 3 geometric means between 3 and 768?
    A. 12, 48, 192 C. 18, 48, 128
    B. 16, 45, 120 D. 16, 45, 125
    36. What is the sum of the first 10 terms of the sequence 8, 10, 12, 14, . . .?
    A. 140 B. 150 C. 160 D. 170
    37. What is the sum of the first 8 terms of the sequence 10, 20, 40, 80, . . .?
    A. 3150 B. 4250 C. 7125 D. 2550
    38. Which of the following set of numbers DOES NOT describe pattern?
    A. 1, 4, 9, 16, 25 C. 2, 4, 8, 16, 20
    B. 5, 2, -1, -4, 7 D. 3, -3, 3, -3, 3
    For items 39 – 42, use the illustrations on long division that follows: divide (5x 2 + 14x – 24) by (x + 4)

    5x – 6

    x+4 5x2 + 14x – 24

    5x2 + 20x second line

    – 6x – 24

    – 6x – 24
    0

    39. What is the remainder?


    A. 5x – 6 B. x+4 C. -6 D. 0
    40. Which is the divisor?
    A. x + 4 B. 5x – 6 C. 5x2 + 14x – 24 D. 0

    41. Which is the quotient?


    A. x + 4 B. 5x – 6 C. 5x2 + 14x – 24 D. 0
    42. What is the process used to obtain the second line?
    A. subtracting 5x from (x + 4) C. adding 5x to (x + 4)
    B. dividing 5x by (x + 4) D. multiplying 5x by (x + 4)
    43. The following are examples of polynomials except.
    A. 5x4 – 6x + 9x2 B. 6 + 3x – 4x2 + x3 C. 2x3 – 7x2 + √x + 8 D. 7 + 2x

    44. The leading coefficient of the polynomials 5x10 + 4x12 + 4x6 – x is ______
    A. 4 B. 10 C. 6 D. 12
    45. Which of the following is NOT the real roots of polynomial equation x(x – 5)(x + 5)?
    A. 1 B. 5 C. -5 D. 0
    46. Given the polynomial equation x14 – 6x3 – 7x10 – 18 = 0, how many real roots we will get from this
    equation?
    A. 1 B. 10 C. 14 D. 8

    47. What is the quotient when ( x 2−14 x +49) is divided by ( x−7 ) ?


    A. x+ 7 B. x−7 C. x−49 D. x+ 49
    48. A pile of bricks has 61 in the first row, 59 in the second, 57 in the third, and so on, and 1 in the top.
    How many bricks are there in the 12th row?
    A. 83 B. 41 C. 39 D. 17
    49. Twelve days before Valentine’s Day, Maru decided to give Maxine flowers according to the Fibonacci
    sequence. On the first day, he sent one res rose, on the second day, two red roses, and so on. How
    many roses did Nicole receive during the tenth day?
    A. 10 B. 55 C. 89 D. 144
    50. The total cost of (3x – 2) units of laptop is (6x2 + 5x – 6) pesos. What expression represents the cost of
    one cellphone?
    A. 2x + 3 B. 3x + 2 C. 2x – 3 D. 3x – 2

    DO YOUR BEST AND GOD BLESS!!!

    Prepared by:

    Grade – 10 Mathematics Teachers

    KEVIN M. DE LOS ANGELES ROSENIO P. DIMAYUGA EVAMARIE N. ENDOZO

    JOHANN GRACE F. FAMILARAN BLESSIE R. LOPEZ MAEVELLE A. MACALATAN I

    Checked by:

    CHARITY D. ALMENIANA ROSIE B. LLANES


    Master Teacher I Head Teacher II

    Noted by:

    EVANGELINE P. LIMBO, PhD


    Principal II

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