As an individual, consider
1) Why is there a need of having numbers?
2) When did the first use of numbers, based on your imagination, occur?
Post your response under the Comment section.
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Term 1 Week 9
Announcement
2 March 2010
Please refer to the Class Mathematics google site for the assessment rubrics of your Performance Task on the "Bus Schedule".
Please submit to me your Keynote presentation through your Ace-Learning Portal. The submission date is by the 5 March 2010
Homework List
Term 1 Week 10
1) Homework Exercise Book A
TB Ex 4.1 Qn 4, 5, 6, 7, 8, 11, 12, 13, 16, 17, 18, 20
Submission Date: 23 March 2010 (Tuesday)
1) Homework Exercise Book B
TB Ex 3.1, Qn 7, 9, 10, 13, 14, 15
TB Ex 3.2, Qn 3, 5, 6, 7, 8, 10
TB Ex 3.3 Qn 1g, h, i, j, 3, 4, 5, 8
Please submit your work to me by Monday (8/3/2010)
there is a need to have numbers as without them,we cannot count and number things .
ReplyDeleteI think the first use of numbers was at least five thousand years ago.
there is the need of numbers as we need them to,buy or trade stuff.
ReplyDeletei think that the numbers were invented after the caveman existed
) Why is there a need of having numbers?
ReplyDeleteNumbers are essential in everything from architecture to just basic counting, numbers are needed.
2) When did the first use of numbers, based on your imagination, occur?
Ever since the time of the first humans. They used telesticks.
1) Without numbers, we cannot count, group or number things.
ReplyDelete2) At the time when humans were first born.
Kun Yao
There is a need of numbers so we can count, buy or sell items. Also without numbers we will not have a lot of things such as computers, etc.
ReplyDeleteI think that numbers were first used years after humans existed
We need numbers to count how much money to give to the seller. I think the numbers were invented during the mayans.
ReplyDeleteWe need numbers to count the amount of money we have to buy things.
ReplyDeleteI think numbers started a few thousand years ago.
1) With numbers, we can understand the amount of something immediately, unlike last time ,without numbers, you would have to count.
ReplyDelete2) I think numbers were being used when the first humans existed.
1. we need numbers to count, group people and also for trading, buy and selling stuff too.
ReplyDelete2. i think numbers were first being used during the times when cavemen were on earth like their drawings on the wall.
Abigail ^^
Without numbers, its harder to communicate if we are all talking about a big sum of things. I think the first use of numbers is when humans started communicating, unless talking animals-not humans- existed =D
ReplyDeleteWithout number there will be alot of comforts to lose as we do not need to find our mail in a box full of them. We have a mailbox all with the help of number and we can enjoy the lift as there are numbers to go to your level and if you do not have numbers we would not know which floor to go down at
ReplyDeleteI think numbers existed since the time of trade and war
Without numbers, we will live in a tougher world and life will be hard.Numbers also helps us to have easier trades.
ReplyDeleteI think number was created when people started trading.
without numbers,nobody would be able to count,making trade impossible and mankind would have gone extinct years ago without numbers.
ReplyDeleteNumbers would have existed any time in the world as certain areas may have had invented numbers first before someone found out later about numbers and told the world about it but they were never known.
example:A and B are two people.A was the first to make numbers but he never announced it.B made numbers much later but announced it.So B was known to be the inventor of numbers but he was not the first to make them.
Without numbers life would not exist. We would not be able to perform simple tasks like counting. I think numbers were invented by the first civilization.
ReplyDeleteWe need to use numbers in our daily life. For example to count money.
ReplyDeleteThe first use for number occurred around during the caveman time
we use numbers for everything and without it we would not have the computer the other stuff its very important
ReplyDeleteThe first use of numbers occured around the time of the first civilation
1)Numbers are needed for counting in our daily life. For example counting money.
ReplyDelete2)I think the first use of numbers occurred the time of first humans
We need to use numbers as we have to count everyday.
ReplyDeletethe first use of numbers came in the first civilization.