Search Results for: desmos – Page 6

Explore addition through the strategy of counting on and using the part whole model as a tool for thinking and tool to represent thinking.

Munch on this unit of 3 Act Math Task lessons focused on solving addition and subtraction problems within 100 using place value strategies.

Dive into this 5-Day Problem Based Math Unit focused on strategies to efficiently subtract numbers within 20 using a 3 act math task style approach.

Explore addition through the strategy of breaking apart numbers to make ten or making combinations of ten by decomposing and recomposing numbers.