RATIO Yooook!!!

Hei M*TH Blast!!! J J J

No math, no togetherness!

Why? Because in this blog, we learn math together J

Now, we are going to learn ratio J

Let’s watch the videos!

Source : http://www.youtube.com/watch?v=eT1yYqmjHPY

And this. . . 

Source : http://www.youtube.com/watch?v=yztq_ELjfSw&feature=related

Write this into ratio form :

1.    2 m to 1m

2.    3 kg to 1 kg

3.    Rp150,00 to Rp250,00

4.    If in one class consist of 18 boys and 12 girls. 

How is the ratio between the boys and the girls?

5.    The car factory has 40 minibus and 12 sedan. 

How is the ratio between sedan and minibus?

Let’s share your answers!

Go MATH!

Sooo M*TH Blast! J

Adding and Substraction Fractions!

Hei guys!

In the last session, we have learned about the fractions

Now, we are going to learn adding and substraction fraction!

Let’s watch the videos! J

This is the first video. . .

Sources : http://www.youtube.com/watch?v=aMJZXKRhEzE&feature=results_video&playnext=1&list=PL6DB3B787FFA07BCF

And this is the second video. . .

Sources : http://www.youtube.com/watch?v=7hC2A5RwLXg&feature=related

Guys, after watch videos, let’s solve this :

1.      2/3 +4/3 =

2.      5/7 +8/7 =

3.      6/13 – 2/13=

4.      22/23 -5/23 =

5.      132/316 – 147-316 =

6.      1/3 +3/8 =

7.      5/9 +2/3 =

8.      3/10 – 1/5 =

9.      11/20 – 5/15 =

10.  9/72 + 5/36 =

After that you can share your answers :)

Good Luck :)

Go math!

Sooooooo M*TH Blast :)

Fraction In Action !

Hei Guys!

Come back with me!

In this session, we will learn about the fractions.

What is fractions???

If you still do not know about the fractions,

Let’s watch this video J

Sources : http://www.youtube.com/watch?v=FEh02-2XZoQ

And this video :

Sources :  http://www.youtube.com/watch?v=vjjv1CVjwso

After watch video, let’s solve this guyz :

1.    How is the one minute of an hour?

2.    How is the fraction for vocal of abjad?

3.    How is the fraction for consonant of abjad?

4.    How is the one day of a month?

5.    If mother buy ten eggs then 3 eggs are broke, 

How is the fraction for unbroke eggs of all eggs?

Let's share your answer with comment on this post :)

Good Luck! :)


Go Math!


Soooo M*TH Blast!

FPB and KPK

Hello Hello Hello J

In this session, we will learn about FPB and KPK!

FPB?

KPK?

Have you understood about that?

if you have not, let’s watch this video!

Now, try to solve this :

Determine FPB and KPK of these:

1.    16 and 32

2.    12 and 24

3.    24 and 40

4.    30 and 45

5.    24 and 72

Let's share your answer to know whether your answers are true or false!

Good Luck!

Go Math! 

Soooo M*TH Blast!

How to Operate Integer Numbers?

Hei Guys! :)

Do you have any difficulties in integer operations?

Do you have any difficulties in operating positive and negative numbers?

Now, I have two videos about operating positive and negative numbers :)

 If you have any difficulties about it,

Let’s watch this video, Guyz!!! :)

This is the first video :

 

Source : http://www.youtube.com/watch?v=H528WXCyV5Q

 And this is the second video. . .

Sources :  http://www.youtube.com/watch?v=Xxi4ItFpUvw

Now, try to solve this :

1)   5 + 6 =

 2)   8 – 18 =

   3)   5 – (-4) =

    4)   -19 +25 =

    5)   35 – (-3) =

  6)   -14 -12 =

 7)   -42 + 23

      8)   350 – 895 =

   9)   20 – (-9) =

         10)  120 + (-345) =

  

Share it with comment this blog, 

so you will know whether your answers are true or not :)

Good Luck :)

Mathematics?

Hei 7th Grade Students! 

This is a blog for you to learn mathematics!

Before we start it, I wanna ask you something.

What is Mathematics?

Do you think . . .

Do you think math makes you confused?

confused

Do you think math is all about numbers? 

all of numbers

Do not worries about it guys!

Now your job is just think that mthematics is . . .

math-is-fun

You have to enjoy it. . .

enjoy maths

So, you can get "A" for Math!

Why?

Because from this blog, we will learn math TOGETHER :)

learn together