Các câu hỏi tương tự
tìm x
4 x 4 + 11 =
1 x 4 x 5 + 23 =
Tính nhẩm:
6 x 4 =
6 x 2 =
6 x 5 =
6 x 1 =
4 : 6 =
12 : 6 =
30 : 6 =
6 : 6 =
24 : 4 =
12 : 2 =
30 : 5 =
6 : 1 =
Tính
4 x 4 + 29 =………………… 20 : 4 x 3 =…………………
3 : 3 x 0 = ………………. 25 : 5 x 1 =……………………
1 x 2 x 3 x 4 x 4 =?
(1+1-1+1+2+4+5+8+4+4+1+4+4+4)x(2868-956x3)
1 x 1 + 3 x 3 + 5 x 5 + 7 x 7 + 9 x 9 = ?
2 x 2 + 4 x 4 + 6 x 6 + 8 x 8 = ?
a .(18 – 9 x 2) x (2 + 4 + 6 + 8 + 10)b.(7 x 8 – 56 ) : (2 + 4 + 6 + 8 + 112)c. (2 + 125 + 6 + 145 + 112) x (42 – 6 x 7)d.(12 x 6 – 12 x 4 – 12 x 2) x ( 347 + 125)e(a x 7 + a x 8 – a x 15) : (1 + 2 + 3 + ........ + 10)f.58 – 58 x (6 + 54 – 60)g.32 + 63 x a x ( a x 1 – a : 1) + 32 x 8 + 32h.(1 + 2 + 3 + 4 + .... + 9) x (21 x 5 – 21 – 4 x21)i.(9 x 7 + 8 x 9 – 15 x 9) : (1 + 3 + 5 + 7 + ........+ 17 + 19)k.(2 + 4 + 6 + 8 + ... + 20) x (56 x 3 – 72 : 9 x 21)
Đọc tiếp
a .(18 – 9 x 2) x (2 + 4 + 6 + 8 + 10)
b.(7 x 8 – 56 ) : (2 + 4 + 6 + 8 + 112)
c. (2 + 125 + 6 + 145 + 112) x (42 – 6 x 7)
d.(12 x 6 – 12 x 4 – 12 x 2) x ( 347 + 125)
e(a x 7 + a x 8 – a x 15) : (1 + 2 + 3 + ........ + 10)
f.58 – 58 x (6 + 54 – 60)
g.32 + 63 x a x ( a x 1 – a : 1) + 32 x 8 + 32
h.(1 + 2 + 3 + 4 + .... + 9) x (21 x 5 – 21 – 4 x21)
i.(9 x 7 + 8 x 9 – 15 x 9) : (1 + 3 + 5 + 7 + ........+ 17 + 19)
k.(2 + 4 + 6 + 8 + ... + 20) x (56 x 3 – 72 : 9 x 21)
20 x 1 + 20 x 2 + 20 x 3 + 20 x 4 + 20 x 5 + 20 x 6 = ?
1 x 2 x 3 x 4 x 5 x 6 x 7 x 8 x ... x 100 = ?
1 + 1 =
4 x 5=
5 x 6 x7x8x9x0=
1+4=
Tôi biết nhưng tôi chỉ hỏi cho zui Hãy làm 10 x 10 = 9 x 9 = 8 x 8 = 7 x 7 = 6 x 6 = 5 x 5 = 4 x 4 = 3 x 3 = 2 x 2 = 1 x 1 =