Teachers dancing the gravitational wave dance

EBR MSP June 2017

Random numbers... or NOT?!

Random numbers, right?

Worksheet #3 (easy) Locating random #s sequentially

Random numbers... or NOT???

Worksheet (1) to locate numbers sequentially.

Random numbers, or are they...?!

Worksheet (2) to locate #s sequentially & key








KapreKar Constants

3-digit Kaprekar Constant (945)

3 digit Kaprekar Constant & key

4-digit Kaprekar number (constant = 6174)

4-digit KapreKar worksheet on ordering (descending, ascending, followed by subtraction).









The next number is not 32! (and after that not 64, but 57!)

The next number is not 32

Identifying that not all patterns follow our expectations.








It's Knot Fun - an exercise of probability - 4-string and 6-string versions

It's KNOT fun (4-strings)

H/O & worksheet on simple probability using 4-strings

It's KNOT fun (6-strings)

Mathematical handout and worksheets for more complex probability with 6 strings.









Single-Digitization (condensed version)

Single-digitization (condensed version)

Handouts for 'Single-digitization' & 'Casting out 9s' activities.








Pre-numbered 1-9 clock worksheet for 'Single-digitization'

Prenumbered 1-9 clockface handout

Mathematical handout/worksheet for 'single-digitization'










the Math Ninja

Math 'Ninja' trick (how to add numbers quickly!)










Straw Wave Machine

Straw Wave Machine

Using straws and tape you make a simple wave machine.