Cvičení 1
19−30,2=
23,75−7,26=
32−48,2=
72,8−44,63=
74,98−45=
67,95−78,16=
93−16=
22−83,7=
25,6−97=
43−9=
Cvičení 2
−18,95−(−31,4)=
78−(−31,77)=
−30,1−80,83=
−92−26=
−26−(−92,3)=
3−(−94,47)=
−65,28−(−82,92)=
26,02−(−53,9)=
57,5−(−69,1)=
−50−63=
Cvičení 3
7,91−69−65,4=
−2,8−89,52−(−92)=
36,13−(−96,07)−(−77,19)=
40,55−(−42,66)−29,15=
−8−(−64,47)−74,8=
−85,6−57,56−(−86)=
−97,46−(−39,7)−86,64=
53,3−19,13−(−6,65)=
60−100,63−37,6=
39,4−6,64−77,82=