Straw Oboe pitch
Speed of Sound
Calculating the speed of sound
Palm Pipes (revised for Impact 2017)
Numbers you might recall...
I've seen that number before!!!
Random Numbers, or are they?
Worksheet #3 (easy) Locating random #s sequentially
Worksheet (1) to locate numbers sequentially.
Worksheet (2) to locate #s sequentially & key
That's NOT what I was expecting...
Identifying that not all patterns follow our expectations.
Single-Digitization and Casting out 9s.
Mathematical handout for 'Single-digitization' with additional worksheets and answer key.
Mathematical handout/worksheet for 'single-digitization'
It's KNOT fun...
H/O & worksheet on simple probability using 4-strings
Mathematical H/O & worksheets for more complex probability using 6 strings.
E/D with popsicle-sticks (elementary)
E/D with popsicle-sticks (Middle/High version)
Math 'Ninja' trick (how to add numbers quickly!)