Помогитеее ее! !!!!!!!!

Question

Помогитеее ее! !!!!!!!!

---

Answer 1

4×10=40
10×4=40
40:10=4
40:4=10


20×3=30
3×20=60
60:20=3
60:3=20


8×100=800
100×8=800
800:100=8
800:8=100


200×2=400
2×200=400
400:200=2
400:2=200

Answer 2

4*10=40
10•4=40
40:10=4
40:4=10
20•3=60
3•20=60


60:20=3
60:3=20
8•100=800
100•8=800
800:100=8
800:8=100
200•2=400
2•200=400
400:200=2
400:2=200