Počtářská chvilka
Vypočítej příklady.
30 + 4 + 5 =
20 * (3 + 7) =
6 + 50 + 4 =
10 * (20 + 30) =
(30 + 4) * 5 =
20 * 3 + 7 =
6 * 50 + 4 =
10 * 20 + 30 =
30 + (4 * 5) =
20 + 3 + 7 =
6 + 50 * 4 =
10 + 20 + 30 =
30 * (4 + 5) =
20 + 3 * 7 =
6 * (50 + 4) =
10 + 20 * 30 =
30 * 4 + 5 =
(20 + 3) * 7 =
(6 + 50) * 4 =
(10 + 20) * 30 =
Zkontrolovat
OK