Today in maths we listed all the prime numbers to 100 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97 they are all the prime numbers to 100 we all so learnt how to identify prime numbers
Prime Numbers
Today we learned about prime numbers. We looked at numbers up to 100 and crossed out the ones that aren’t prime numbers
The prime numbers up to 100 are 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89 and 97
Listing Prime Numbers Lower Than One Hundred
Today for maths we were listing all the numbers lower than 100. 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 41, 43, 47, 53, 59, 61, 67 ,71, 73, 79, 83 ,89, 97 they are all prime numbers to 100 we all learnt how to identify prime numbers.
Maths / listing prime numbers to 100
Today in math we learnt prime numbers. we wrote all the numbers in our books then crossed out all the non prime numbers.
Maths: Prime Numbers Under 100
Today we looked at finding prime numbers under 100. After that we crossed out the numbers that weren’t prime numbers. Prime numbers are numbers that can only times by itself or 1.
Wanted poster – Smiling stranger
Today in class we made a wanted poster for the smiling stranger who sold fake products for a very expensive price.
Salt Water
Aim
The aim of this investigation is to make the saltiest water possible.
Brainstorm
- Stir it in / shake it
- Warm Water
- Crush up the Salt
- Tip lots in
Methods
Equipment
- Table Salt
- Tap Water
- Bunsen Burner
- 200ml Beaker
- Safety Glasses
Experiment Procedure
- Put on Safety Glasses.
- Set up Bunsen Burner.
- Put 100ml of water into a 200ml Beaker.
- Measure 40 grams of Table Salt.
- Tip Table Salt into Beaker.
- Stir with stirring rod.
- *Observe if any undissolved salt is left at the bottom of the beaker.
- Put the beaker on the Hot Plate and heat it up.
- Stir the beaker.
- *Observe if any undissolved salt is left at the bottom of the beaker.
- Carefully remove the beaker from the Hot Plate.
Prime numbers less than 100 – Math
Today we worked on prime numbers under 100, the reason we did was so we can identify and understand patterns more. A new thing I learned was that 2 was a prime number. Prime numbers are numbers that don’t have any factors besides 1.
how to make the salitiest water
How to Make the Saltiest Water Possible
Aim
The aim of this investigation is to make the saltiest water possible.
Research
Find a website and a youtube video.
Brainstorm
- Stir it in / shake it
- Warm Water
- Crush up the Salt
- Tip lots in
Methods
Equipment
- Table Salt
- Tap Water
- Bunsen Burner
- 200ml Beaker
- Safety Glasses
Experiment Procedure
- Put on Safety Glasses.
- Set up Bunsen Burner.
- Put 100ml of water into a 200ml Beaker.
- Measure 40 grams of Table Salt.
- Tip Table Salt into Beaker.
- Stir with stirring rod.
- *Observe if any undissolved salt is left at the bottom of the beaker.
- Put the beaker on the Hot Plate and heat it up.
- Stir the beaker.
- *Observe if any undissolved salt is left at the bottom of the beaker.
- Carefully remove the beaker from the Hot Plate.
Sea water-3.5g/ 100ml
Room temp water- maximum 35g/ 100ml saturated.
Making the saltiest water posibble.
How to Make the Saltiest Water Possible
Aim
The aim of this investigation is to make the saltiest water possible.
Research
Find a website and a youtube video.
Brainstorm
- Stir it in / shake it
- Warm Water
- Crush up the Salt
- Tip lots in
Methods
Equipment
- Table Salt
- Tap Water
- Bunsen Burner
- 200ml Beaker
- Safety Glasses
Experiment Procedure
- Put on Safety Glasses.
- Set up Bunsen Burner.
- Put 100ml of water into a 200ml Beaker.
- Measure 40 grams of Table Salt.
- Tip Table Salt into Beaker.
- Stir with stirring rod.
- *Observe if any undissolved salt is left at the bottom of the beaker.
- Put the beaker on the Hot Plate and heat it up.
- Stir the beaker.
- *Observe if any undissolved salt is left at the bottom of the beaker.
- Carefully remove the beaker from the Hot Plate.
My counting Samoan
This is me counting in tens in samoan. Check it out.
Coral Reefs – The Amazing things of the ocean
Kia Ora,
This week in reading I have been reading about Coral Reefs.
My Learning Goal was; Identify some text events and features, and discuss what they make the reader think about.
I have learnt that The Great Barrier Reef is the largest coral reef system in the world and widely considered 1 of 7 wonders of the natural world.
Something I found interesting was that the water around NZ isn’t warm enough to support tropical coral reefs but another kind of coral grows here : Cold-water coral.
I have created an info graphic about 5 things that I know about coral reefs, Here is my create :
Do you know anything about Coral Reefs?
Maths sheet
In my class Nikau we have been doing measurement and angles.We have also been working on converting time on clocks both digital and analogue.One of our task’s was to translate the time from 24 hour time.We had to figure out which angles are right angles and which angles are obtuse,acute reflex,and straight angle.
Reflections: I enjoyed learning more about converting time.
I loved working with friends to work it out.
Buddy blog Thishanth
Last week we explored all about our buddy class which is in Homai school their class is room 9 and they are year 4-6 .We also could check out their class site it looked just like our class site,comment if you liked this blog .Lets chat later.
EPIC!!!!!
My favourite thing about EPIC is that it is really cool and i really learn more because of epic it make me more smarter and i love how i’m getting more smarter and smarter because of EPIC.
THE book i am most enjoying so far is creepy CAFETORIUM because like i just love every thing about it and i enjoy.