Here's a great way to quietly reward students while they work. Run off these chips on stock card and laminate [optional].
When students are working independently, or in groups, etc. hand out a chip to those children who deserve it. Students can collect the chips for a day, a week, a month. You the teacher can determine the reward, or just knowing a child received the chip award may be enough.
How many chips can you receive? The manner in which you use these reward chips is up to you. Students are never so old they wouldn't appreciate praise for a job well done!
You may wish to collect at the end of the week and begin again, or have students keep the chips.
Product comes in color and black and white mix.