3:57. Calculează:
b
)
a
4 234 + 1 650 - 2 769
7 264 - 1 849 + 3 521 =
8 437 – 2 703 - 4 107 =
5 422 +1 008 + 3 074 =
3 x 8:6=
25 : 5 x 8 =
32:8:2=
6 x 6 x 0 =
T
c)
27: 3 x 4 + 1 279 – 1 004 =
6 x 4 x 2 : 8 + 26 x 154 =
1 768 – 379 – 768 + 72:9 x 4:8
5358 +1 064 – 4 004 + 100 : 10 x 5 x 98 =
​