Addition
215+19=
234
240-16=
224
3 ⋅ 6 =
18
8
14cm = _______mm
140mm
321+43=
364
328-42=
386
9 ⋅ 8=
72
42:7=
6
3,4dm=_____mm
340mm
54+481
535
482-97=
395
13 ⋅ 6 =
78
42:3=
14
34ml+4l=______ml
4034ml
123+987=
1110
5401-890
4511
423 ⋅ 3 =
1269
185:5=
37
3,4kg-450g=______
2,95kg/2950g
3197+834=
4031
3712-2725=
987
253 ⋅ 12 =
3036
234:7=
32
33dm+20mm+100cm+1m=_______cm
532cm