100 + 300 =
300+300+300+300+100=
300 + 300 + 300 + 300 + 100
= 300 x 4 + 100
= 1200 + 100
= 1300
happy new year
300+300+300+300+100
=300x4+100
=1200+100
=1300
300 + 300 + 300 + 300 + 100
= 300 x 4 + 100
= 1200 + 100
= 1300
100+100+200+200+300+300=
100 + 100 + 200 + 200 + 300 + 300
= 200 + 200 + 200 + 300 + 300
= 400 + 200 + 300 + 300
= 600 + 600
= 1200
300+300+300x300+300x300+100+100=
25+8+x=70
8+x = 70 - 25
8+x = 45
x = 45 - 8
x = 37
300+300+300+100=
300 + 300 + 300 + 100 = 1000
tk cho mk nha! thank you !
300+300+300+100
=300X3+100
=900+100
=1000
100+100=?
200+200=?
300+300=?
\(100+100=200\)
\(200+200=400\)
\(300+300=600\)
Nhớ ấn đúng cho mình nhé! Chúc bạn học tốt!
100 + 100 + 200 + 200 + 300 + 300 + 400 + 400
200 + 800 - 100 + 100 = ?
100 - 100 + 100 = ?
300 + 300 - 900 + 100 = ?
12 + 12 + 12 + 12 + 12 = ?
nhanh cho tick !
200 + 800 - 100 + 100 = 1000
100 - 100 + 100 = ?100
300 + 300 - 900 + 100 = -200
12 + 12 + 12 + 12 + 12 = 70
300 + 300 + 300 + 100 = ?
90 + 10 + 900 = ?
300 + 300 + 300 + 100
= 300 x 3 + 100
= 900 + 100
= 1000
90 + 10 + 900
= 100 + 900
= 1000
100+100+300-100-100*100-100=
(100+100+300-100)-100*100-100
=400-10000-100=300-10000=9700
100 + 100 + 300 - 100 - 100 x 100 - 100
= 100 + 100 + 30 - 100 - 10000 - 100
= 200 + 30 - 100 - 10000 - 100
= 230 - 100 - 10000 - 100
= 130 - 10000 - 100
= -9870 - 100
= -9970
Lớp 4 họk số âm rùi à
100 + 100 + 300 - 100 - 100 x 100 - 100
= 100 + 100 + 300 - 100 - 10000 - 100
= 200 + 300 - 100 - 10000 - 100
= 500 - 100 - 10000 - 100
= 400 - 10000 - 100
= - 9600 - 100
= - 9700
100+100+200+200+300+300+400+400+500+500+600+600+700+700+800+800+900+900+?
100+100+200+200+300+300+400+400+500+500+600+600+700+700+800 = 6400