PROBABILITY



CHAPTER 1 ➤ BASIC PROBABILITY


CHAPTER 2 ➤ PROBABILITY

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➹YEAR 4➹ Calculation of larger numbers

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☺MULTIPLICATION ☺ ✿INVOLVING 100 - 999 ✿ Multiplication of numbers within 100-999 ______________________________________________________ After all,  You All Have Learnt about the way to multiply the numbers! Do you?✌ SO NOW, LET'S DO SOME QUESTIONS 😜 BEGIN! 👇 HERE COME 1 HOTS Question! Let's try it! ↣ Billy bought 6 packages of cookies.  There were 20 small cookies in each package.  About how many small cookies did Billy buy?  Let's think about it! Try it out and tell me the answer inside the comment yo! © Lai Ke Nee. www.ppismpgkb1053.com. 2017 ......... DONE ALL THE QUESTIONS? WOW, YOU GUYS ARE SO AWESOMEEE!!! WELL DONE👍 Wanna know the answers? Just refer to the comment side, I've put the answers at there. Go & CHECK IT OUT YO👏👏 DON'T FORGET TO LEAVE A COMMENT FOR THIS POST TOO😘THANK YOU.
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Chapter 2 : Probability

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Probability How  likely  something is to happen. Many events can't be predicted with total certainty. The best we can say is how  likely  they are to happen, using the idea of probability. Tossing a Coin  When a coin is tossed, there are two possible outcomes: heads (H) or tails (T) We say that the probability of the coin landing  H  is  ½ And the probability of the coin landing  T  is  ½ Throwing Dice  When a single  die  is thrown, there are six possible outcomes:  1, 2, 3, 4, 5, 6 . The probability of any one of them is  1 6 Probability  In general: Probability of an event happening =  Number of ways it can happen Total number of outcomes Example: the chances of rolling a "4" with a die Number of ways it can happen: 1  (there is only 1 face with a "4" on it) Total number of outcomes: 6  (there are 6 faces altogether) So the probability =  1 6 Example: there are 5 marbles in a bag: 4 are blue, and 1 is red.
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➹YEAR 3➹ Fractions

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☺FRACTIONS ☺ ✿INVOLVING 1/2, 1/4, 1/8 ✿ Using fractions 1/2, 1/4, 1/8 to describe part of a whole In fractions, 1/2 is a half, 1/4 is a quarter,  1/8 is 1 portion out of  8 portions. ⇓   LET'S SEE HOW! ⇓ PIZZA OF 1/2 PIZZA OF 1/4 PIZZA OF 1/8 MORE DESCRIPTION IN the VIDEO below!  Check it Out!❤ In all, the fraction plays an important role in our daily life in determining the portion of food and many more!!! © Lai Ke Nee. www.ppismpgkb1053.com. 2017
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