## 20 December 2011

## 18 November 2011

## 5 November 2011

## 1 November 2011

## 23 October 2011

### Math Trainer - Addition

Get in some serious addition training.Responds to your answers ... so it will train your weaknesses. Use 3 sessions of 5 minutes each per day for best results. Train yourself to REMEMBER, don't count.

## Features of the Math Trainer

Designed for high speed so that you get lots of practice | |

Remembers your performance (during the session, but not between sessions) so that it gives you more practice on your weaknesses. | |

Shows you the correct answer if you get it wrong | |

Timed Workout style just like an athlete would use |

### Timing

If you just want to practice at your own pace, choose "0" minutes, and press "Stop" when you are done.## 22 October 2011

### Addition in Columns

**You can do addition by writing one number below the other and then add one column at a time. Please click play button to see addition animation:**

**And it works for bigger numbers, too:**

**But sometimes two-digit numbers can get in the way like this:**

**THIS is how it should be done:**

Did you see how we split the 12 into 1 Ten and 2 Units?We then sent the 1 Ten to the top of the Tens column, so we will remember to add it when we do the Tens.And there is a nice clear space for the Tens answer below. |

### Larger Numbers: Addition in Columns

To add larger numbers, you can use Column Addition : |

## Names

Other names for Addition are**Sum, Plus, Increase, Total**

And the numbers to be added together are called the "Addends": |

### Addition For Children

Kadang-kadang sangat sukar untuk menyampaikan sesuatu konsep Matematik seperti Operasi Tambah kepada murid-murid yang masih kecil. Bagi membantu guru, banyak bahan-bahan dan media yang boleh digunakan terutamanya video seperti di bawah.

## 20 October 2011

### Addition Table

You can also "look up" answers for simple addition using the Addition Table (but it is really best to learn to remember the answers).

## 14 October 2011

### Addition

**Addition is :**

bringing two or more numbers (or things) together to make a new total.

Here 1 ball is added to 1 ball to make 2 balls: | ||

Using Numbers it is: | 1 + 1 = 2 | |

And in words it is: | "One plus one equals two" |

Example: If you add 2 and 3 you get 5. You would write it like this: 2 + 3 = 5

Write this down, with the answer, using

**numbers**:

You should get: 4 + 3 = 7

## Swapping Places

Swapping the position of the numbers you are adding still gets the same result!3 + 2 = 5 | |

... also ... | |

2 + 3 = 5 |

More Examples:

5 + 1 = 1 + 5 = 6

7 + 11 = 11 + 7 = 18

4 + 100 = 100 + 4 = 104

## 9 October 2011

## 5 October 2011

## 26 September 2011

### Operasi Tambah 2

Bagi nombor-nombor yang melibatkan perubahan pada rumah nombor, teknik-teknik berikut perlu digunakan. Melalui pemahaman unsur dalam setiap nombor (124 = 100 + 20 + 4) kaedah ini dapat diaplikasikan dengan lebih mudah.

Kita lihat pula untuk operasi campur nombor-nombor yang lain pula. Sebelum memulakan operasi fikirkan teknik yang sesuai. Kenalpasti setiap nombor sebelum mula mencampur.

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