3x4=8+4
3x3=8+1
2x60=70+50 50+50=2x5060+60=2x6090+90=2x9020+20=2x2050+50+50=3x5090+90+90=3x9020+20+20=3x2030+30+30=3x3010+10+10=3x1040+40+40+40=4x4060+60+60+60=4x6030+30+30+30+30=5x3080+80+80+80+80=5x80
7+7=6+81.5+1.5=3+0
1.7+3.9=4.2+1.49.6+4.3=10.4+4.5
3x4=8+4
ReplyDelete3x3=8+1
ReplyDelete2x60=70+50
ReplyDelete50+50=2x50
60+60=2x60
90+90=2x90
20+20=2x20
50+50+50=3x50
90+90+90=3x90
20+20+20=3x20
30+30+30=3x30
10+10+10=3x10
40+40+40+40=4x40
60+60+60+60=4x60
30+30+30+30+30=5x30
80+80+80+80+80=5x80
7+7=6+8
ReplyDelete1.5+1.5=3+0
1.7+3.9=4.2+1.4
ReplyDelete9.6+4.3=10.4+4.5