แบบทดสอบ เรื่อง การบวก ลบ จำนวนเต็ม

Reviewed by Editorial Team
The ProProfs editorial team is comprised of experienced subject matter experts. They've collectively created over 10,000 quizzes and lessons, serving over 100 million users. Our team includes in-house content moderators and subject matter experts, as well as a global network of rigorously trained contributors. All adhere to our comprehensive editorial guidelines, ensuring the delivery of high-quality content.
Learn about Our Editorial Process
| By Pansipak
P
Pansipak
Community Contributor
Quizzes Created: 1 | Total Attempts: 14,418
| Attempts: 14,419
Quiz Flashcard
SettingsSettings
Please wait...
  • 1/10 คำถามที่

    500+500  มีค่าเท่ากับข้อใด

    • 100
    • 0
    • 1000
    • 10000
Please wait...
แบบทดสอบ เรื่อง การบวก ลบ จำนวนเต็ม - Quiz
About This Quiz

ให้นักเรียนเลือกคำตอบที� �ถูกต้องที่สุดเพียงคำตอบ� ��ดียว

Quiz Preview

  • 2. 

    100-200+30-40   มีค่าเท่ากับข้อใด

    • -110

    • 100

    • -200

    • -370

    Correct Answer
    A. -110
    Explanation
    The given expression can be simplified by following the order of operations (PEMDAS). First, we subtract 200 from 100, resulting in -100. Then, we add 30 to -100, giving us -70. Finally, we subtract 40 from -70, resulting in -110. Therefore, the expression 100-200+30-40 is equal to -110.

    Rate this question:

  • 3. 

    90-100  มีค่าเท่ากับข้อใด

    • -10

    • 10

    • 25

    • ถูกทุกข้อ

    Correct Answer
    A. -10
    Explanation
    The correct answer is -10. This is because the given statement "90-100 มีค่าเท่ากับข้อใด" translates to "90-100 is equal to which option" in English. The only option that is equal to the range 90-100 is -10.

    Rate this question:

  • 4. 

    25+(-5)    มีค่าเท่ากับข้อใด

    • 30

    • -20

    • -30

    • 20

    Correct Answer
    A. 20
    Explanation
    The expression 25+(-5) can be simplified as 25 minus 5, which equals 20.

    Rate this question:

  • 5. 

    (-35) + (-28)   มีค่าเท่ากับข้อใด

    • -7

    • 7

    • -63

    • 63

    Correct Answer
    A. -63
    Explanation
    The given expression (-35) + (-28) can be simplified by adding the two negative numbers together. When adding negative numbers, we add their absolute values and keep the negative sign. Therefore, |-35| + |-28| = 35 + 28 = 63. Since both numbers are negative, the sum will also be negative. Hence, the correct answer is -63.

    Rate this question:

  • 6. 

    (-100) +25 + (-20)   มีค่าเท่ากับข้อใด

    • -95

    • -145

    • -120

    • 95

    Correct Answer
    A. -95
    Explanation
    The given expression (-100) + 25 + (-20) can be simplified by adding the numbers together. When we add -100 and -20, we get -120. Adding 25 to -120 gives us -95. Therefore, the correct answer is -95.

    Rate this question:

  • 7. 

    (45-50)+(-5)-10  มีค่าเท่ากับข้อใด

    • -30

    • 30

    • 20

    • -20

    Correct Answer
    A. -20
    Explanation
    The given expression is (45-50)+(-5)-10. First, we perform the subtraction inside the parentheses, which gives us -5. Then, we add -5 and -10, which equals -15. Therefore, the correct answer is -15.

    Rate this question:

  • 8. 

    -20-25-32  มีค่าเท่ากับข้อใด

    • 77

    • -37

    • -45

    • -77

    Correct Answer
    A. -77
    Explanation
    The given expression -20-25-32 is equal to -77. This can be calculated by subtracting 20 from -25, which gives -45, and then subtracting 32 from -45, resulting in -77.

    Rate this question:

  • 9. 

    -30+14-50   มีค่าเท่ากับข้อใด

    • -66

    • -94

    • 66

    • 94

    Correct Answer
    A. -66
    Explanation
    The given expression is -30 + 14 - 50. By following the order of operations (PEMDAS/BODMAS), we first perform the addition and subtraction from left to right. -30 + 14 equals -16, and then -16 - 50 equals -66. Therefore, the expression is equal to -66.

    Rate this question:

  • 10. 

    -200-30-50+27   มีค่าเท่ากับข้อใด

    • -253

    • -307

    • 307

    • 253

    Correct Answer
    A. -253
    Explanation
    The given expression involves addition and subtraction of numbers. Starting from left to right, we have -200-30 which equals -230. Then, we subtract 50 from -230, which gives us -280. Finally, we add 27 to -280, resulting in -253. Therefore, the correct answer is -253.

    Rate this question:

Quiz Review Timeline (Updated): Jul 22, 2024 +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Jul 22, 2024
    Quiz Edited by
    ProProfs Editorial Team
  • Jul 16, 2010
    Quiz Created by
    Pansipak
Back to Top Back to top
Advertisement