O Sal λύνει προβλήματα λέξεων προσθέτοντας μικρούς αριθμούς (αριθμούς 10 ή λιγότερο). By Arly Kallionaki Original video: Addition word problems within 10 | Basic addition and subtraction | Early Math | Khan Academy https://www.youtube.com/watch?v=-3DFzxbP9Fk