Today was all about friction!
This morning we did a fun experiment where we interlaced the pages of books and then tried to pull them apart in pairs. We found that as we interlaced more and more pages, we were increasing the force of friction that was resisting us pulling the books apart. Eventually we tried to interlace all of the pages together, and we just could NOT get those books apart!
The kids got a *tad* rambunctious when it came to pulling the books apart, but thankfully this only resulted in lots of giggling instead of lots of injuries.
We ran out of time (surprise surprise….) and didn’t get a chance to continue our discussion of friction, so there will be no science homework today. Lucky kids.
In math we talked about perimeter and area of rectangles and how we can find missing measurements when we have limited information. For example one side and a perimeter, or one side and an area, or area and perimeter but no sides. We also went over our perimeter and area quiz from last Friday. We realized we have learned quite a bit just since last Friday, as we were perfectly capable of doing these problems today, even if we missed some of them last week.
Tonight students have pages 54 – 59 to do in their Math Coach. This is more standard algorithm practice. It is quite important that students check every single problem with an inverse operation (check division with multiplication, or check multiplication with division). We also talked about how if we check and get a DIFFERENT answer, we then need to re-work the problem.
In language Arts we did some work with making inferences. Up until this point many students held the idea that making inferences was just saying whatever you thought. An inference is a statement or conclusion that is made based on logical evidence. We did some practicing in class. Can you make an inference and identify the speaker in this passage?
I hope my boy comes home today! He went away on a trip and I haven’t seen him in two whole days. If he gets back I hope we get to go for a walk. I love it when he throws the stick and I go and get it.
The students did very well with this, and many are getting the hang of giving evidence to support their answer from the text.
Tonight students have some more practice to do making inferences and defending their inference with evidence from the passage.
so, tl;dr
Pages 54-59 in math coach – check your answers!
Practice making inferences – use evidence from the text to explain your answer!
And read!
Have a good one,
-Mr. Potter