Sarah Powell on X: At #NCTMDC23 and I saw this amazing new tool from @hand2mind. It shows how the equal sign is directly related to the greater than and less than symbols!

Angela Cornelius, M.Ed (@aplussolutions2) / X

Shelby Earle (@shelbyearle) / X

Shelby Earle (@shelbyearle) / X

Sarah Powell (@sarahpowellphd) / X

Lisa Stevenson (@lisabstevenson) / X

Myralda C Wyatt M. Ed (@iteachDfuture) / X

Heather Herrmann (@MrsHerrmannMath) / X

jillkbroderick (@jillkbroderick) / X

Sandra Walker (@SandraW28106714) / X