Maths - Interpret Point and lines

Walt: Interpret points and lines on coordinate planes, including scales and bearings on maps.

Compare and contrast map

Extended abstract task

Construct and Describe simple loci.

WALT construct and describe simple loci.
I learnt how to find the area and circumference of circles.
Something I found challenging was the extended absract task. We also had to do a similaries and differences map.

Student Led Conference 2017

Convert between metric units using decimals.

In Maths we have been learning………..

Convert between metric units using decimals.

Converting is part of our Number Knowledge.

It is important to just know these as we can use this knowledge when we are solving measurement problems.

Here is a link to our online modelling book.

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

SKI JUMP  - THis is the activity that shows my ability to apply the knowledge I have learned.

Here is link to my Ski Jump problem solving activity answer sheet.

My next  step in Maths is…… to use this new knowledge to help me solve a wide variety of measurement problems

WALT: relate tables, graphs, and equations to linear and simple quadratic relationships found in number and spatial patterns- Maths

WALT: relate tables, graphs, and equations to linear and simple quadratic relationships found in number and spatial patterns.

          

Assessment Task: A car rental business has two rental schemes, red and blue for rentals up to ten days. These schemes are advertised in their brochures with this graph.

Use the following information to work out how many days of rental would carry the same total cost on either the blue or the red scheme (show your working).

• The area under the graph gives the total cost of renting.
• The schemes each follow a linear pattern, cutting the vertical axis at 120 and 170.
• Both blue and red schemes cost $110 on the 4th day of rental.

Red is 8 days and Blue is 7 days. 890

Maths - Generalise the properties of operations with fractional numbers and integers

WALT:  Generalise the properties of operations with fractional numbers and integers.
Something I found challenging was the ixl task Multiply and Divide Rational Numbers.
Something I learnt was how to divide fractions, you flip the second fraction around.

Links:
Modelling Book
Extended Abstract Task
Compare and Contrast Map

Maths: Form and Solve linear and simple quadratic equations.

WALT: Form and Solve linear and simple quadratic equations.
This is the task: Painting Triplets. Pania,Henare and Matui are triplets. Henare can paint a room by himself in 3 hours. His sister Pania can do it in 4 hours. Their brother Matui would take 6 hours on his own.
If they all work together and don't get in each others way, how long would the job take.

It was very hard. Mr Ladbrook helped me. This is our working out:

The answer is 1.3 hours.

Maths-Deduce angles properties.

WALT: Deduce the angle properties of intersecting and parallel lines and the angle properties of polygons and apply these properties.

Click HERE for the problem solving question I solved.

Maths Measurment

WALT deduce and use formalae to find the perimeters and areas of polygons and the volumes of prisms.

WALT find the perimeters and areas of circles and composite shapes & the volumes of prisms and cylinders.

My next step is:find the perimeters and areas of circles and composite shapes & the volumes of prisms and cylinders.

Maths: reason with linear proportions.

National standard 1:

The answer is 100%

National standard 2:

National standard 3:

Statistical investigation

WALT plan and conduct surveys and experiments using the statistical inquiry cycle.

We did a investigation on classroom preferences.

Here are some photos of the results:

Apply standard form, significant figures, rounding and decimal place value

The IXL I completed are G.1, L.8, B.4.

My Student-Led Conference

Adding Fractions

Make the numbers equlivant.

Add them together.

Make the fraction proper.

The answer:

My goals for Term 4

Reading

WALT understand the effects of language features in comtemporary texts.

Writing

WALT spell everyday (difficult) words accurately in our writing.

Maths

I can recall the lowest common multiples of numbers to ten.

Division Algorithms

This is some division algorithm problems.

Multiplication and division

Algorithims 

WALT solve multiplicational algorithims. 

My maths group has been learning about multiplication and divison algorithims.This is an example:

 384x45=

First you multiple the 5.

Then you multiple the 4.(remember to add a 0 on the end)

Then you add them together.

Maths: Using Common Factors

This is some maths learning. We had to use common factors to do addition and subtraction problems. For example: 27+54=  9x3 + 9x6 = 9x9=81 The answer: 81

Maths: Factors of numbers

WALT Find factors of numbers.

  This is the explanation we got.

This is the worksheet.

Maths learning

WALT understand groups to ten.

This is my learning about groupings and remainders to ten.