Răspuns:
9) 25×6=150(prăjituri în total)
150-43-58=107-58
=49(prăjituri rămase)
10)56×3=168
34×5=170
69×7=483
43×2=86
48×4=192
84×2=168
5×84=420
7×63=441
54×3=162
95×3=285
6×49=294
4×75=300
74×3=222
68×5=340
9×46=414
2×98=196
11)
22×2=44
34×5=170
69×7=483
43×2=86
74×4=296
53×5=265
9×67=603
8×34=272
12)
16×6=96
29×6=174
45×6=270
82×6=492
36×6=216
16+6=22
29+6=35
45+6=51
82+6=88
36×6=42
13)
16×3=48
23×3=69
57×3=171
21×3=63
48×3=144
14)Soory nu mai am chef de calcule îl fac putin mai tarziu.
15)28×2=56(caiete date)
56+19=75(caiete total avute)
