1+2+3+4x10
=1+2+3+40
=3+3+40
=6+40
=46
k mình nha
1 + 2 + 3 + 4 x 10
= 1 + 2 + 3 + 40
= 6 + 40
= 46
1+2+3+4 * 10
= 1+2+3+40
=3+3+40
=6+40
=46
k nha
1+2+3+4x10
=1+2+3+40
=3+3+40
=6+40
=46
k mình nha
1 + 2 + 3 + 4 x 10
= 1 + 2 + 3 + 40
= 6 + 40
= 46
1+2+3+4 * 10
= 1+2+3+40
=3+3+40
=6+40
=46
k nha
2x3=... 8-4=... 4x10=...
5x1=... 2x9=... 5x2=...
Xx5=4x10
Yx5=4x5
4x1=
4x2=
4x3=
4x4=
4x5=
4x6=
4x7=
4x8=
4x9=
4x10=
2x10=...
3x10=...
4x10=...
5x10=...
6x10=...
7x10=...
8x10=...
9x10=...
10x10=...
Nhớ viết cả phép tính nhé!Thanks
4x2=
4x4=
4x6=
4x1=
4x3=
4x5=
4x8=
4x9=
4x10=
4x7=
tính nhẩm:
2x1= 3x1= 4x1= 5x1= 2:2= 3:3= 4:4= 5:5=
2x2= 3x2= 4x2= 5x2= 4:2= 6:3= 8:4= 10:5=
2x3= 3x3= 4x3= 5x3= 6:2= 9:3= 12:4= 15:5=
2x4= 3x4= 4x4= 5x4= 8:2= 12:3= 16:4= 20:5=
2x5= 3x5= 4x5= 5x5= 10:2= 15:3= 20:4= 25:5=
2x6= 3x6= 4x6= 5x6= 12:2= 18:3= 24:4= 30:5=
2x7= 3x7= 4x7= 5x7= 14:2= 21:3= 28:4= 35:5=
2x8= 3x8= 4x8= 5x8= 16:2= 24:3= 32:4= 40:5=
2x9= 3x9= 4x9= 5x9= 18:2= 27:3= 36:9= 45:5=
2x10= 3x10= 4x10= 5x10= 20:2= 30:3= 40:4= 50:5=
Help!
1+1+1+1+1+1+1=?
2+2+2+2+2+2+2=?
3+3+3+3+3+3+3=?
4+4+4+4+4+4+4=?
5+5+5+5+5+5=?
1+1+1+1+2+2+2+2+3+3+3+3=?
1+1+1+1+2+2+2+2+3+3+3+3+4+4+4+4=?