Part adder

Today I used the part adder I had to work out 48 + 49 which was two digit numbers.I split the tens and ones column  so 48+40=88.After I added 88+2 = 90 and added 7.So the answer is 97.

For this way I split the 48 into 37 and 11. Then I added 11 with 49 and got 60. Then I added 37 with 60 and got my final answer, 97.  

Maths thinking groups Part adder

I had to solve 17+7.I used two different ways in my way I split the numbers.

Maths thinking groups Part adder

I used the part adder to solve 14+8.I solved it in two different ways.

Fuel me

This term our topic is Hauora which means health.I made a fruit and vegetable collage.I put a lot of pictures of fruits more than vegetables.

Library skills Dewey decimals

Decimals

Non-fiction books are arranged on the shelves numerically.

The books are given a decimal number according to their subject.

Try putting these numbers in order.

1. 001 2. 362 3. 500 4. 593.9

5. 610         6. 629.2      7. 737.5        8.745.5

9. 808.8                 10. 994

Look through the non-fiction shelves in the library.  What subjects do you find at these numbers.

004-Computer science

796.3- Athletic and outdoor sports

500-Natural Science and Mathematics

821 - English Poetry

993.1- New Zealand History

At what Dewey Decimal number would you find the following subjects:

Myths and Legends- 753

Fashion-687

Inventions -608

Birds- 598

Fairy tales-39

Today I learnt about decimals.We had to put the numbers smallest to biggest and we had to find what Dewey number is related to the topic.

Maths thinking groups,

I needed to solve 18 +8. I used the part adder tool to solve the problem.

Blog comments

This is my blog comments that I have done.I have gave them feedback so next time they do it they can use the feedback that we have given them.