Учителя и родители

Instructions:

Řeš slovní úlohy z kombinatoriky.

Ukázka úlohy

The train has 4 wagons. Only one is blue and the rest are red. How many different colored sortings of wagons can be built?

Tvá odpověď:

________ different colored sortings of wagons.

Řešení úlohy

The train has 4 wagons. Only one is blue and the rest are red. How many different colored sortings of wagons can be built?

Tvá odpověď:

4 different colored sortings of wagons.

Řeš úlohy