I definitely agree with Annette about using the smoothy bumper planet pages to reinforce odd/even and also the place value page to draw their attention to looking at the ones place.
Now~ as far as creating your own Power Pix~ make a visual and then put your teaching steps on the back, just be sure your format is like the one on the back (the 5 step lesson format), which is:
!. Question
2. Answer (with gestures)
3. Expand (this is your direct instruction)
4. Assessment/ Check for understanding (Yes/ no~way; QT test)
5. Critical thinking (the application step~ pulls learning from surface learning into deeper/ higher level learning).
Here's my suggestion for odd/even:
(this would be number 2 in the 5 step lesson format~ the answer part)
For even~ hold up four fingers and say: "Even numbers are numbers that can be divided equally into 2 groups (or you can say can be divided by 2)" as you are saying this, take your four fingers and group them into two groups of two (I think this is the Vulcan (sp?) symbol for hello????)
To start out your expand examples~ you can tell students that numbers that end in a 0, 2, 4, 6, and 8 are EVEN numbers. (good time to pull out that smoothy bumper planet for reinforcement)
For odd~ hold up three fingers and say: "Odd numbers are numbers that cannot be divided equally into two groups (or you can say cannot be divided by 2)", as you are saying this divide up your 3 fingers so they can see two are together and one is by itself.
To start out your expand examples~ you can tell students that numbers that end in a 1, 3, 5, 7, and 9 are ODD numbers. (good time to pull out that smoothy bumper planet for reinforcement)
You can have students practice grouping together their fingers with the above example numbers so they can see that even numbers can be paired and odd numbers cannot~ they will always have an "odd~man out". (the only exception is 0 when it is by itself~ although you can always point out that when there are two of us and there is nothing~ we share in that nothing together~ but if there is 1 of something~ one of us will get something and the other gets none~ which is "not fair"~ or odd. A great illustration is the "not fair" for odd. You can expand on your teaching by taking manipulatives and having the students "divide up" different amounts of manipulatives. Have them notice or record the numbers that were "fair" (divided equally) or "not fair" (divided unequally). Ultimately they will notice that all the numbers that end in 0, 2, 4, 6 & 8 are "fair", or even and all the numbers that end in a 1, 3, 5, 7, or 9 are "not fair", or odd.)
Also~ as part of your hook (this is an optional addition to step one) you can tell a story where you went to an amusement park with you and two other friends and that you had a miserable day because you were always the "odd man out". You can explain that the reason why was because all of the rides required "even paired" riders and so you were always stuck by yourself or with a stranger. (at this point students can guess what words in your story were the academic words that they will be learning about today~ or just cut to the chase and say~ "in my story I used two phrases~ "odd~man out" and "even paired riders"~ and the question you will be learning the answer to today is: "What is an odd number?" and "What is an even number?"
Anyway~ there are some suggestions~ hope this helps!