Perimeter, Area and Volume.

In maths we have been learning to:

• Deduce and use formulae 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.

Here is a link to our online Modelling Book.

Here is some evidence of my learning.

Include screen shots for all of the IXL activities that you have done

You can also find evidence of my learning in my Maths book.

Extended abstract task
Extended abstract Answer

My Next Step: Is to apply this knowledge to real life situations involving perimeter, area and volume.

Reason with linear proportions Assessment task

WALT: Reason with linear proportions

I have been learning 3 WALTS

1.National Standard 1: Combine simple proportions to work out what parts the whole is made up in a unit of 10 like 3 yellow with 7 blue, 5 yellow with 5 blue, 4 yellow with 6 blue. Say what the fraction and percentage of each stack is for yellow and blue.

2.National Standard 2: - Combine proportions to work out what parts the whole is made up of using non-multiple of 10 like 8 yellow:5 blue:4 white with 11 yellow:11 blue:11 white (19:16:15 and 38%:32%:30%)

3. National Standard 3: - Order fractions with unlike denominators by finding a common denominator

My evidence: Assessment Task

My next step is: Know how to do these really well

Maths geometry assessment Describe patterns of reflection, rotation, & translation

Instructions:

1. Rotate it 180 degrees
2. Translate the top left hand N to the bottom right hand corner

• Rotate it 90 degrees anticlockwise
• Then reflect it so the top right hand corner is also in the bottom left hand side

Investigate situations that involve elements of chance by comparing experimental distributions with expectations from models of the possible outcomes, acknowledging variation and independence.

Assessment task: Investigate situations that involve elements of chance by comparing experimental distributions with expectations from models of the possible outcomes, acknowledging variation and independence.

Question 1:

Show your working and answer here (you may need to add a photo of a tree diagram you drew

on your little whiteboard):

Since Aroha did not play Connie, Desley or Beth versed Aroha. Since Aroha did not play Connie Aroha and Connie lost. So Beth is versing Delsey and Beth bet Delsey

Beth won the tournament 

Question 2:

Car number plates in the land of Automobile have two letters and two digits. How many different number plates could be made using two letters and two digits?

Show your working and answers here:

26 x 26 x 99= 66924

Question 3:

3a:

Show your working and answer here:

3b:

Show your working and answer here:

What is your next step?

To work out the combinations without a whiteboard

Finally, add the screenshots from the 3 IXL activities you did here:

Activity One
Activity Two
Activity Three

Maths decimal to fractions to decimal to percentages

WALT: Know the equivalent decimal and percentage forms for everyday fractions.
Screenshot 1

Screenshot 2

Square numbers to 100 and their matching square roots.

In Maths we have been learning:

Square numbers to 100 and their matching square roots.

This is part of our basic facts knowledge.

It is important to just know these as we can use this knowledge in other areas of maths.

Here is a link to our online modelling book. Link

Here are the IXL screenshots that show evidence of my learning.  

My next learning step in Maths is order decimals up to three places, for example 6.25 and 6.3

Here is my link to my national spread sheet

Maths factors and Multiples of numbers

WALT: Find factors of numbers to 100 and common multiples of numbers to 10

Assessment Task:

1. Find all the factors of 16

4	x	4	=	16
2	x	8	=	16
1	x	16	=	16
The factors of 16 are: 1, 2, 4, 8, 16

2. Find all the factors of 20

1	x	20	=	20
2	x	10	=	20
4	x	5	=	20
The factors of 20 are: 1, 2, 4, 5, 10, 20

    

3. Fill in the missing factors below:

8	1	2	4	8	16	32	64
16	1	2	4	8	16	32	64
32	1	2	4	8	16	32	64
48	1	2	3	4	6	8	12
54	1	2	3	6	9	18	27

Here are the 3 screenshots to my IXL activities:

My next step is: Try to do it without getting any wrong.