Question

a] 200 + 200=?

b]500 -100 + 700=?

ai làm đúng mình chích cho

 

Answer 1

a) 200 + 200 = 400

b) 500 - 100 + 700 = 1100

Answer 2

a)200 + 200 = 400

b)500 - 100 + 700 = 1100

Answer 3

a) 200+200=400

b) 500-100+700=1100

Answer 4

mk nhanh nhat do

Answer 5

a,200+200=400

b,500-100+700=1100

Answer 6

200+200=400

500-100+700=1100

Answer 7

a)200+200=400

b)500-100+700=1100

Answer 8

a] 200+200=400

b] 500-100+700=1100

Answer 9

số cần tìm là

a 200+200=400

b 500-100+700=1100

dap so

Answer 10

200+200=400

500-100+700=1100