Physics : 20 Numbers of Multiple Choices Grade 9

Hi,

I have another 20 questions for you to practice.

As usual, if you have any question about this worksheet, please write it in the comment section below.

I will answer it in a simplest way that I can.

Warm regards,

Dee

Physics : 12 Questions About Speed, Velocity, and Acceleration

Hi,

Hereby, I uploaded a number of physics questions about speed, velocity, and acceleration.

If you want some explanation about a certain number, please don't be hesitate to write it in a comment section. I'll explain it to you in the easiest way that I can. :)


Cheers,

Dee

Mathematics : Practice Quadratic Equation Grade 8

Hi,

Hopefully you'll find this worksheet useful.

If you any question, please leave it in the comment section below. I'll explain it an easiest way possible.


Cheers,
Dee

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1.   Expand:
   (a).   ( a + 3 )2

   (b).   ( a - 5 )2

   (c).   ( 2c + 3d ) ( 3c + 4d )
   (d).   ( 2a + 5b ) ( 2a - 5b )
   (e).   5a ( b + c) + 3b ( a - b )

2.   Factorise:
   (a).      x² –  4x  +   4 =
   (b).   25x – 10y + 50 =
   (c).     x² – 16 =

3.   Solve the equation ( x + 4 ) ( x - 11 ) = 0 !

4.   Fill up the missing words:
   (a).   The equation of the y-axis is ____________
   (b).   The line of ______________ of the graph of the quadratic
            equation is passing through its maximum or minimum points.

Mathematics : 30 Nomor Soal Latihan Matematika Kelas 6 SD

Hai,

Ini adalah soal-soal latihan Matematika untuk kelas 6 SD.

Apabila kalian merasa kesulitan mengerjakannya, silahkan tulis pertanyaannya di komen dan nanti saya akan membantu menjelaskannya.

Selamat mengerjakan! 😁