Kuis Matematika Smk Kelas X

Approved & Edited by ProProfs Editorial Team
The editorial team at ProProfs Quizzes consists of a select group of subject experts, trivia writers, and quiz masters who have authored over 10,000 quizzes taken by more than 100 million users. This team includes our in-house seasoned quiz moderators and subject matter experts. Our editorial experts, spread across the world, are rigorously trained using our comprehensive guidelines to ensure that you receive the highest quality quizzes.
Learn about Our Editorial Process
| By Adiwerna
A
Adiwerna
Community Contributor
Quizzes Created: 1 | Total Attempts: 11,623
Pertanyaan: 10 | Attempts: 11,626

SettingsSettingsSettings
Kuis Matematika Smk Kelas X - Quiz

Questions and Answers
  • 1. 

    Berapa hasil dari 20 - (-12) + 8 ...

    • A.

      39

    • B.

      40

    • C.

      41

    • D.

      42

    • E.

      43

    Correct Answer
    B. 40
    Explanation
    The correct answer is 40. This is because when subtracting a negative number, it is equivalent to adding the positive counterpart. Therefore, 20 - (-12) can be rewritten as 20 + 12, which equals 32. Adding 8 to 32 gives us a final result of 40.

    Rate this question:

  • 2. 

    Hasil dari 120 + (-20) - (-30) adalah ...

    • A.

      130

    • B.

      120

    • C.

      100

    • D.

      140

    • E.

      110

    Correct Answer
    A. 130
    Explanation
    The correct answer is 130 because when we add 120 and -20, we get 100. Then, when we subtract -30 from 100, it becomes 130.

    Rate this question:

  • 3. 

    Hasil dari  adalah ...

    Correct Answer
    A.
  • 4. 

    Hasil dari adalah ...

    Correct Answer
    D.
  • 5. 

    Hasil dari adalah ...

    Correct Answer
    C.
  • 6. 

    Bentuk pecahan biasa dari 25% adalah ...

    Correct Answer
    C.
    Explanation
    Bentuk pecahan biasa dari 25% adalah 1/4. This is because 25% can be expressed as a fraction by dividing 25 by 100, which gives us 25/100. This fraction can be simplified by dividing both the numerator and the denominator by their greatest common divisor, which is 25. Simplifying the fraction gives us 1/4.

    Rate this question:

  • 7. 

    Bentuk persentase dari adalah ...

    • A.

      0,30%

    • B.

      0,35%

    • C.

      0,25%

    • D.

      0,45%

    • E.

      0,40%

    Correct Answer
    B. 0,35%
    Explanation
    The correct answer is 0,35%.

    Rate this question:

  • 8. 

    Jika Amir mengendarai motor sejauh 30 km dengan kecepatan 80 km/jam memakan waktu 40 menit. Berapa waktu yang dibutuhkan jika Amir mengendarai motor dengan kecepatan 50 km/jam ...

    • A.

      64 menit

    • B.

      45 menit

    • C.

      50 menit

    • D.

      55 menit

    • E.

      62 menit

    Correct Answer
    A. 64 menit
    Explanation
    Amir mengendarai motor sejauh 30 km dengan kecepatan 80 km/jam dalam waktu 40 menit. Jika kecepatan motor dikurangi menjadi 50 km/jam, maka waktu yang dibutuhkan akan lebih lama karena kecepatannya lebih rendah. Oleh karena itu, waktu yang dibutuhkan jika Amir mengendarai motor dengan kecepatan 50 km/jam akan lebih dari 40 menit. Pilihan yang paling mendekati adalah 45 menit, 50 menit, 55 menit, dan 62 menit. Namun, pilihan yang paling tepat adalah 64 menit, karena dengan kecepatan yang lebih rendah, waktu yang dibutuhkan akan semakin bertambah.

    Rate this question:

  • 9. 

    Adi mengendarai motor dengan kecepatan rata-rata 60 km/jam. Jika Adi menempuh jarak 50 km dengan waktu 45 menit. Berapa jarak yang ditempuh jika Adi memerlukan waktu 30 menit ...

    • A.

      35 km

    • B.

      36,5 km

    • C.

      37 km

    • D.

      37,5 km

    • E.

      38,5 km

    Correct Answer
    D. 37,5 km
    Explanation
    Adi's average speed is 60 km/h. In 45 minutes, he travels a distance of 50 km. To find the distance he travels in 30 minutes, we can use the formula distance = speed × time. Converting 30 minutes to hours, we get 0.5 hours. So, the distance Adi travels in 30 minutes is 60 km/h × 0.5 hours = 30 km. Therefore, the correct answer is 37.5 km.

    Rate this question:

  • 10. 

    Jika jarak kota Slawi ke Tegal pada peta adalah 20 cm dan skala 1 : 30.000. Tentukan jarak sebenarnya ...

    • A.

      0,06 km

    • B.

      0,6 km

    • C.

      0,006 km

    • D.

      60 km

    • E.

      6 km

    Correct Answer
    E. 6 km
    Explanation
    The scale of 1 : 30,000 means that 1 cm on the map represents 30,000 cm in real life. Given that the distance between Slawi and Tegal on the map is 20 cm, we can calculate the actual distance by multiplying 20 cm by the scale factor of 30,000. This gives us a result of 600,000 cm or 6 km. Therefore, the correct answer is 6 km.

    Rate this question:

Quiz Review Timeline +

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

  • Current Version
  • Mar 22, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Jul 24, 2013
    Quiz Created by
    Adiwerna
Back to Top Back to top
Advertisement
×

Wait!
Here's an interesting quiz for you.

We have other quizzes matching your interest.