#lines #mathphoto21 #iteachmath #mtbos #parallel #diagonal

Week 6 of #MathPhoto21 starts today with #EthnoMath. Thanks to @NadineMcSpadden Nikki Lineham Birkett Educational Consultants for your help getting the prompt together😊

Week 8 of #mathphoto21 #conics

Week 9: One of my favourite examples of #complement Fun to make, fun to look at! #mathphoto21

So I just took a photo of a page in a children’s math picture book—the entire book focusses on the ‘differences’ between squares and rectangles...can you see why I wish there was a monkey facepalm emoji? #mathmisconceptions 🧵🌿📚🇨🇦🏳️‍🌈

So last week I took a photo of some boxes of potato chips and when I was back at the same shop, I took another photo—can you see the difference? And what difference would it make if I buy some now?

Math Monkey

A Mathsy version of wordle? Times Table Sequences Find the sequence of five numbers from a times table - eg. 21, 28, 35, 42, 49 mathspad.co.uk/i2/teach.php?i… (free)

I spy with my math eye..... What do you notice? What do you wonder?

Let’s play “I spy” - but you can’t say 124. I’ll go first. I spy 62. Do you see it? (I used all the blocks!) Your turn.

I spy 60° ‘diamonds’! How many do you see? (Hint: look closely at the second pic as there may be a few ‘diamonds’ hiding in the stars!)

Love your pumpkin patterning, my friend! So much math to see here!

Just as we began talking about Rotational Symmetry, this came on the news. What a perfect example of math in art. Students were in awe of this artist’s work, and it went well with the optical illusions we were discussing in our #ocsbMathUp lesson #ocsbMath cbc.ca/news/canada/th…

Cookie baking on a wintry ❄️ day! Yum! So how many cookies on the tray so far? How do you know? How did you count?

Cookie baking, part 2...all done with the peanut butter cookies—what’s your estimate for the total number baked?