100+200+300
=300+300
=600
tk nhé@@@@@@@@@@@@@@@@@@@@@
100 + 200 + 300
= 300 + 300
= 300 x 2
= 600
100 + 200 + 300
= 300 + 300
= 600
k mk nha
100+200+300
=300+300
=600
tk nhé@@@@@@@@@@@@@@@@@@@@@
100 + 200 + 300
= 300 + 300
= 300 x 2
= 600
100 + 200 + 300
= 300 + 300
= 600
k mk nha
100+100+200+200+300+300=
100 + 100 + 200 + 200 + 300 + 300 + 400 + 400
100+100+200+200+300+300+400+400+500+500+600+600+700+700+800+800+900+900+?
100 + 100 =
200 + 200 =
300 + 300 =
ai trả lời nhớ kb nha
b) 200 x 4 = ...... 300 x 2 = ......
200 x 2 = ...... 300 x 3 = ......
400 x 2 = ...... 500 x 1 = ......
100 x 4 = ...... 100 x 3 = ......
500 + x = 100 + 500
300 - x = 300 + 200
400 - x = 200 + 400
x + 100 + 100 = 200 + 300
100 +200 +300- 200 =
ai nhanh mik tick
200 + 800 - 100 + 100 = ?
100 - 100 + 100 = ?
300 + 300 - 900 + 100 = ?
12 + 12 + 12 + 12 + 12 = ?
nhanh cho tick !