This 38 page Promethean Board Flipchart includes 3 weeks of number talks. Directions for conducting a number talk is on page 2 of the flipchart. Each week has 3 days of number talks. Each day has 4 problems labeled A,B,C,D. A through C uses base 10 blocks and D has a numerical problem. The base 10 blocks lead students into adding by place value or adding up in chunks. Although number talks are meant for mental calculations, you might have students to use base 10 blocks (for the first week) to build what they see and then find the total.
Quick Images. You can display each base 10 problem for 5 seconds and then hide the problem by using the Revealer Shade from the Active Inspire toolbar.