Tags » Subtraction

Reflection \\ Things Come Apart

Disassembly

Older objects were typically well built, most likely put together by hand, and more often than not, repaired when broken. Sadly in today’s culture, we throw things away when they break. 306 more words

Reflection

Output \\ Disassembly - How is material valued?

Disassembly

As the city of Vilnius grows, what stood before is lost – erased to allow for new development, for the imposing towers of the new Central Business District, for the future. 432 more words

Output

Candy Shop Math Centers

I am getting excited about the holiday season! I have made some new games/activities to play with my 3rd and 4th graders using some really fun clip art! 50 more words

Reflection \\ Destruction in the world of cinema

Hollywood movies that look to terrify their audiences with apocalyptic scenarios often use the destruction of iconic buildings or structures that hold great heritage value as their climactic image. 144 more words

Reflection

- symbol: negative vs subtraction

The use of the “-” symbol is challenging for many students. They don’t understand the difference between the use of the symbol in -3 vs 5 – 3. 42 more words

Concrete-Representation-Abstract

Telling subtraction stories

Hi big little minds!

As you know, we have been learning about subtraction in our Maths lessons.  Last week we were lucky enough to have a few sunny days so we did not miss the opportunity to do some learning outside. 42 more words

Maths

Picture Books that Make Math Fun

I will admit, I loved math as a kid. Wait, I loved math after I finally mastered borrowing – for some unknown reason, that was a major challenge for me, enough so that I remember it 30+ years later. 1,123 more words

Educational