Search Results for "pick"

...Game instruction: Choose your level, solve the problem held by the girl and write the answer in the text box before she falls. You will get 1 point for solving each problem. With the points you earn you are given the choice to pick a gift at 5 point increments. A level will complete after completing 25 problems. If the girl falls to the bottom then one life is lost. If you lose three life then game is ended. Licence for use: Freeware. You can distribute this program freely. Implementing the idea in different platform/language will strictly prohibited. ...

...One approach would be to solve for the product "c*d" and then choose 2 numbers whose product satisfies what's needed. Like this: 18-64-c*d=4 18-64-4=c*d c*d=-50 Then the student could pick any two numbers with product of -50, like c=-25 and d=2. Another approach would be to pick any number for c, then express d in terms of that number. For example, if the student arbitrarily chose c=13 then: 18-64-c*d=4 18-64-13*d=4 d=(4-18+64)/(-13)