80 Square Logic Puzzles Your challenge is to add additional digits to some of the cells so that the sum of numbers in each row and column equals 80 mathequalslove.net/80-square-logi… #mtbos #iteachmath #puzzlingclassroom

Great final session with @ncetm #ects for East Midlands West MH on #division and #fractions.

This week's #OCRMathspuzzle is here! A red square is constructed within a white regular octagon. Each vertex of the square just touches the midpoint of an edge of the octagon. What percentage of the regular octagon is covered by the square? #maths #teacher #resource #geometry

📈 Ready to elevate your maths teaching? New KS4 PD materials are out now! Our latest resources are designed to be used flexibly to support subject knowledge, classroom teaching and departmental CPD. 📥 Download now ncetm.org.uk/news/ks4-profe…

All ready for our last #masteryreadiness of the year at NCETM for East Midlands.

My final session with NCETM #ects for East Midlands West today. It's warm but we are still thinking about place value.

MT Summer Classics - Articles from the Archive. Twelve classic MT articles dating back to 1959 have been made available for everyone to read. These will be accessible to all for the next month. bit.ly/4kQncy6

Being a freelancer does have its pros and cons, but stopping for ice cream between #maths #cpd sessions near Monyash is definitely a pro 🥵😎

Do you remember when you joined X? I do! 8 years of Inspiring Maths inspiringmaths.com #timeflies #MyXAnniversary

For me it's a 3/4 of 88. Commutativity and FDP equivalence so 66. #mathstratchat

For me 150% of 90 or 1 and half 90s (90 +45) =135 #mathstratchat

Discover puzzles and engaging activities that encourage #mathsmastery and develop core skills to get your pupils thinking and working fluently with maths. But don’t come last in the race! EEF funding to join the programme ends THIS WEEK. Call us: ow.ly/lfVW50Wp4uc

Looking for simple to use, customisable clocks? Designed to be printed or pasted into PowerPoints etc. The snipping tool (win+shift+s) is your friend. mathsbot.com/printables/clo…

Thank goodness for Roman Numerals on the NC - how else would I know what date this well was built 🤣🤣🤣 #mathsonholiday

The Place Value Counters are great for making quick images to generate rich mathematical discussions. How would you add up all these? What was your strategy? mathsbot.com/manipulatives/…

How would you calculate 75 × 28? Traditional column, grid method, or is there a more efficient way? mathsbot.com/cpd

Nice question, for me it's 3/4 of 28 x 100 = 21 x 100 #fluency

Highlight any "backwards L-shape" in a multiplication square. What's special about the sum of the highlighted squares? Why does this work? mathsbot.com/tools/timesTab…

75 x 8 - 5 - 3

Anyone remember Counting Joe? It's very old but I loved the skip counting element; does anyone have a copy they could share?