10.) 26+4×5=
26+20=46
18+3×5=
18+15=33
61+5×7=
61+35=96
43+9×5=
43+40=83
90-6×5=
90-30=60
51-5×8=
51-40=11
87-10×5=
87-50=37
39-5×5=
39-25=14
3×4+5×3=
12+15=27
5×2+9×5=
10+45=55
4×8-5×6=
32-30=2
9×4-2×7=
36-14=22
11.) 8×5=40( produsul)
4×5=20( produsul )
40+20=60 ( suma )
12.) 4+3=7 flori ( intr- un buchet )
7×5=35 flori ( in 5 buchete )
al 2 lea mod : ( 4+3)×5=7×5=35 flori
13.) 6×5=30 fete( in cls a III a)
30-6=24( cu 24 sunt fetele mai multe decat baietii )
14.) 5×8=40 borcane ( are bunica )
