Деление:
1. 48:8=6
2. 608:32=19
3. 464:8=58
4. 520:20=26
5.729:27= 27
6. 684:2=342
7. 963:3 =321
8. 360:8=45
9. 495:5=99
10.168:7=24
11.28:4=7
12.234:9=26
13.840:40=21
14. 273:7=39
15.621:23=27
Умножение:
1.22*59=1298
2.35*98=4201750
3.41*50=2050
4.52*3=156
5.300*5=1500
6.36*23=828
7.75*2=150
8.28*62=1736
9.78*5=390
10.92*4=368
11.384*2=768
12.12*89=1068
13.29*23=667
14.14*15=210
15.87*53=4611