WALT: Find and validate data measures eg: Mean, Median, Mode and Range

These photos show that I have completed my goal. I had to show that I could describe and show what Mean, Median, Mode and Range.

My next step is to apply this knowledge to my own investigation.

WALT: Find and validate data measures. Eg Mean,Median,Mode and Range from appropriate displays.

Median- The middle number in the set of data. Eg: 1,2,3,4,5. 3 is the middle number.

Mode- The number you see the most. Eg: 1,2,2, 3,,5. The most numbers shown is 2.

Mean- You calculate all of the data and divide it by how many numbers there are. Eg: 1+2+5+7+10+9=34 and then you divide 34 by 6 and that equals 5.6. Average.

Range- You take the highest number and take away the lowest number. Eg: 1,5,8,10. So you go 10-1=9

WALT: Know square number to 100 and the matching square roots

WALT: Know square number to 100 and the matching square roots

The first game was Square root of numbers with perfect squares

The second game was Write multiplication expression using exponents

I will be moving to a statistcs related goal

WALT: Know the equivalent decimals and percentages to everyday fractions

WALT: Know the equivalent decimals and percentages to everyday fractions
Below is proof that I passed both of the IXL activities.
Convert between decimals and fractions or mixed numbers.

Convert between percents, fractions and decimals.

Maths prove it.

WALT: Generalise properties of multiplication and and division with whole numbers.

My solo level is extended abstract because I can show how to do it and I think that I can teach other people.

Here are some examples of what I was learning.
4+7=7+4  That is called commutative.
n+0=n That is called identity.
3+(7+29)=(3+7)+29 That is called associative.
a*(B+C)=(a*b)+(a*c) That is called distributive.

Also here is some pictures of what I did.The answer is identity because adding 0 to a number doesn't change a number.

 The answer to this is associative because when 3 or more numbers are multiplied, the product is the same regardless of the grouping of the factors.



My next step will be to have a teacher conference and find a new maths goal.

Maths goal

WALT:Specify location using bearing or grid reference.

My next step is to have a teacher conference and find a new goal or do a test.

                         

Reia's Maths

                         This is my maths goal from this term.

Reias maths

This is my maths goal.

maths goal

This is my maths video for algorithm 
By Reia 

Maths

WALT-Find and percentage of an amount
This is part 2 of my maths goal.
By Reia.

Maths

WALT-Find a given fraction of an amount. 
This is part of my maths goal.
By Reia.