
Building Place Value and Number Sense Skills
When I was an interventionist looking at our schoolwide data, I noticed something in our students’ math data. The students in third grade that scored lowest in math overall on our benchmark testing (NWEA’s MAP test), were the lowest scoring in the place value and number sense sub-domain. As time has gone on, I’ve continued to see that trend- that the lowest achieving students in math, tend to have poor number sense. Here are some