Pages

Showing posts with label Maths. Show all posts
Showing posts with label Maths. Show all posts

Monday, 29 August 2016

Maths Measurement

W.A.L.T: Deduce and formulate to find the perimeters  and areas of polygons & the volumes of prisms.
Find the perimeters and areas of circles and composite shapes & the volumes of prisms, and cylinders. 

Completed.

50% completed.






Monday, 4 April 2016

Mean, Median, Mode And Range Prove It

MEAN:
Example: 5, 3, 3, 1, 6
1.) You would add up all the numbers.
5+3+3+1+6= 18 
2.) Now count up how many numbers there is.
3.) In this case there is five numbers.
4.) Now divide five (the amount of numbers) with eighteen (the numbers all added together) 
Eighteen divided by five= 3.6
MEDIAN:
Example: 5, 3, 3, 1, 6
1.) You have to order the numbers from smallest to largest.
1, 3, 3, 5, 6
2.) Now find the number in the middle.
1, 3, 3, 5, 6
3.) That is your answer!
MODE:
Example: 5, 3, 3, 1, 6
1.) Find the number that appears the most in the pattern.
5, 3, 3, 1, 6
2.) That is your answer!
RANGE:
Example: 5, 3, 3, 1, 6
1.) Find the biggest number.
5, 3, 3, 1, 6
2.) Find the smallest number.
3.) Take away the smallest number from the biggest.
One minus six= Five
4.) That's your answer!


Thursday, 17 March 2016

Math Prove It: Recall Commonly used Fractions, decimal and percentage conversions

W.A.L.T:  Recall Commonly used Fractions, decimal and percentage conversions

My solo level for this is probably relational because I use several strategies achieve my goal and I know when and why to use them. My next step is to get a new math goal.

The answer to this would be 95% 

The answer to this would be 40%


      The answer to this would be 0.80                                                                                                             



Friday, 27 November 2015

Thursday, 15 October 2015

Generalise properties of multiplication and division with whole numbers

W.A.L.T: Generalise properties of multiplication and division with whole numbers

The answer to this question is g *h = h * g. Here is a link to the website the teacher sent us. This is an example of the commutative property.

The answer to this question is 8 * 0 = 0. This is an example of the zero property. Find the link above :)
The answer to this question is identity. ( This is and example of the identity property! )
The answer to this question is distributive. ( An example of the distributive property. )


The answer to this question is ( d * f ) * g = d * ( f * g. ) This is an example of the associative property.
My solo level is extended abstract because I seek feedback how I can improve on my goal and can teach others to do the same. My next step is to get a new maths goal!

Thursday, 13 August 2015

Describe features of 2-D & 3-D objects in geometric language

Maths Prove It
WALT: Describe features of 2-D & 3-D objects in geometric language


I think that I am at Extended Abstract   for this goal because I can apply the math skill, I am strategic about it when I use it but if I was learning about it for longer I might've learnt more strategies. I can also make a video to show other people how.

My next step would  be to choose a new maths goal!!!

Wednesday, 29 July 2015

Division Algorithms- Maths Prove It

Division Algorithms

W.A.L.T: Use multiplicative strategies
I am probably at 'relational' because I was getting better at it but if I practised for a little longer I would be even better. The next step that I need to work on is to be resilient when I get to the difficult questions because I felt like giving up and got a bit distracted.
342 divided by 62 = First I would do how many times 62 goes into 34, but since 62 is bigger than 34 I do 62 into 342. So the answer is...    5 r 32!!! My solo level would probably be extended abstract because I could do them but sometimes needed assistance with the harder questions. My next step would probably be to practice more so I would get even better and not forget how to.
By Mollyanne!