ratios, equivalent ratios, and ratios in simplest form
Relations - Domain and Range
This game has you finding the domain and range of relations to make a great sounding band.
zbrajanje i oduzimanje do 20 (Addition and Subtraction)
Memory match: addition and subtraction up to 20
Randomness: California Sports
Pribrojnici i zbroj 2 (Addition)
Combining Like Terms and Distribution