Tag Archives: counting

The Sounds of Imaging Numbers

Posted on May 12, 2015 by

One of the most difficult standards for 1st grade students to own is the idea of adding or subtracting multiples of tens OR a group of ones.  Without it…all other numbers fall apart. (1.NBT.4-6) Karen is a phenomenal 1st grade teacher.  Being new to the … Continue reading →

Posted in counting, Strategy Development, Teacher Content | Tagged , , , | 24 Comments

K-1 Number Sense Trajectory

Posted on April 21, 2015 by

Before I travelled to NCTM I was finishing up some district PL with K-1 teachers. As part of the workshop, teachers were asked to engage in a Number Sense Trajectory Cut-N-Sort match header and descriptor place in the order that students … Continue reading →

Posted in counting, K-2, Math Progressions, Number Sense, Planning, Teacher Content | Tagged , , , , | 15 Comments