6+6+6+6+6+6+6+6+6+6
Tính nhẩm
a) 6 x 2 = ..... 6 x 3 = ..... 6 x 8 = ..... 6 x 1 = .....
6 x 4 = ..... 6 x 5 = ..... 6 x 9 = ..... 1 x 6 = .....
6 x 6 = ..... 6 x 7 = ..... 6 x 10 = ..... 0 x 6 = .....
b) 6 x 5 = ..... 6 x 4 = ..... 3 x 6 = ..... 2 x 6 = .....
5 x 6 = ..... 4 x 6 = ..... 6 x 3 = ..... 6 x 2 = .....
6:6=...,12:6=...,18:6=...,24:6=...,30:6=...,36:6=...,42:6=...,48:6=...,54:6=...,60:6=...
6:6=1;12:6=2;...:6=3;...:6=4;30:6=5;...:6=6;42:6=7;...:6=8;54:6=9
Tính nhẩm
42 : 6 = ..... 48 : 6 = ..... 6 : 6 = ..... 12 : 3 = .....
18 : 6 = ..... 54 : 6 = ..... 30 : 6 = ..... 12 : 4 = .....
24 : 6 = ..... 60 : 6 = ..... 36 : 6 = ..... 12 : 6 = .....
Tính nhẩm
48 : 6 = ...... 42 : 6 = ...... 6 : 6 = ...... 18 : 6 = ......
24 : 6 = ...... 36 : 6 = ...... 30 : 6 = ...... 18 : 3 = ......
12 : 6 = ...... 54 : 6 = ...... 60 : 6 = ...... 18 : 2 = ......
Tính nhẩm:
42 : 6 =
24 : 6 =
48 : 6 =
30 : 6 =
54 : 6 =
36 : 6 =
18 : 6 =
30: 5 =
12 : 6 =
6 : 6 =
60 : 6 =
30 : 3 =
6 ( ) 6 ( ) 6 ( ) 6 = 37.
6 ( ) 6 ( ) 6 ( ) 6 = 2
6 ( ) 6 ( ) 6 ( ) = 48
Điền dấu + ; - : x ; : vào ( )
Tính nhẩm
6 x 1 = ..... 6 x 9 = .....
6 x 2 = ..... 6 x 8 = .....
6 x 3 = ..... 6 x 7 = .....
6 x 4 = ..... 0 x 6 = .....
6 x 5 = ..... 6 x 0 = .....
6 x 6 = ..... 6 x 10 = .....