1․ 35×12,5:100=4,375
35+4,375=39,375
35-4,375=30,625
2. 100-60=40
100-20=80
80:40=2
1000:2=500
1000×2=2000
3. 100-92=8
100-20=80
80:8=10 անգամ
4․ 100+5=105
100+2=102
105-102=3
5. 2a=3b
3a<5b
5a<7b
6. 50:11=4
7.
100-40=60
60:10=6
8.?
9.?
10.?
1․ 35×12,5:100=4,375
35+4,375=39,375
35-4,375=30,625
2. 100-60=40
100-20=80
80:40=2
1000:2=500
1000×2=2000
3. 100-92=8
100-20=80
80:8=10 անգամ
4․ 100+5=105
100+2=102
105-102=3
5. 2a=3b
3a<5b
5a<7b
6. 50:11=4
7.
100-40=60
60:10=6
8.?
9.?
10.?