Karta pracy - kolejność wykonywania działań

Karta pracy - kolejność wykonywania działań
Oblicz.
4x4 +20 =........................................
25:5 + 42 =........................................
80 – 21:7 = ........................................
100 – 3x2 = ........................................
71+2x4 =........................................
30:3 + 24:4 =........................................
5x5 +10 =........................................
27:9 + 64 =........................................
90 – 21:3 = ........................................
50 – 4x2 = ........................................
10+5x4 =........................................
18:3 + 28:7 =........................................

Narysuj drzewko do działania i oblicz.

8x3 +10 = ........................................

20 + 7x2= ........................................