1. Quick Peeks Created by Janine Barasch1

2. Remember:
Look
Write
Check
Discuss 2

3. Quick Peeks – Find the Sums
Strategies for Addition
and Subtraction
Quick Peeks – Find the Sums
Instructor Notes: This slide is animated. Click through to make the images appear and disappear. The last click makes reappear.
Here is a walk-through of the first part of the slide:
(Click) “LOOK” (Count 3 seconds)
(Click) “WRITE” (Image is gone)
(Click) “CHECK” (Image is back on the screen and participants check their work and correct as necessary.)
“DISCUSS” (Participants talk about how they knew what to add,; what strategies they used for remembering.
On your next click, you will begin again with “LOOK”.
Repeat this process for each of the animations until appears for the 2nd time. 3

4. Quick Peeks – Find the Sums
Strategies for Addition
and Subtraction
Quick Peeks – Find the Sums

5. Quick Peeks – Find the Sums
Strategies for Addition
and Subtraction
Quick Peeks – Find the Sums
Instructor Note: This slide is animated. Please click through the slide to make the images appear and disappear. Follow the directions below for each set of numerals. The last slide shows the second set of dots for the 2nd time.

6. Algebraic Expressions
Quick Peeks –
Algebraic Expressions + = +
What is the pitfall that many children might experience with this expression?

7. Algebraic Expressions
Quick Peeks –
Algebraic Expressions 57 10 57 + = +
What solution do you think many students would write for this expression?
How could you avoid that happening?