COMPONIENDO EL 7.
4 más 4
1
6
2
5
3
3 es igual a 7
6
1
5
2
1 + 6 =
7
6 + 1 =
7
2 + 5 =
7
5 + 2 =
7
3 + 4 =
7
4 + 3 =
7
DESCOMPONIENDO EL 7.
7 menos 3
4 es igual a 4
1
6
2
5
3
6
1
5
2
7 – 1 = 6
7 – 6 = 1
7 – 2 = 5
7 – 5 = 2
7 – 3 = 4
7 – 4 = 3
COMPLETANDO EL 7.
De
De1 3
6hasta
4
2
5
hasta7 7faltan
faltan 614
3
5
2
7 – 1 = 6
7 – 6 = 1
7 – 2 = 5
7 – 5 = 2
7 – 3 = 4
7 – 4 = 3
Sumas y restas del número 7.
7
–
4
1
6
5
73
2+
–+ 6
4
1
2
5
3
64
5=
== 1
3
6
5
2
4
77
SUMAS
RESTAS
1 + 6 = 7
7 – 1 = 6
6 + 1 = 7
7 – 6 = 1
2 + 5 = 7
7 – 2 = 5
5 + 2 = 7
7 – 5 = 2
3 + 4 = 7
7 – 3 = 4
4 + 3 = 7
7 – 4 = 3
1 + 6 = 7
4 + 3 = 7
2 + 5 = 7
6 + 1 = 7
3 + 4 = 7
5 + 2 = 7
1 + 6 = 7
4 + 3 = 7
2 + 5 = 7
6 + 1 = 7
3 + 4 = 7
5 + 2 = 7
7 – 1 = 6
7 – 4 = 3
7 – 2 = 5
7 – 6 = 1
7 – 3 = 4
7 – 5 = 2
7 – 1 = 6
7 – 4 = 3
7 – 2 = 5
7 – 6 = 1
7 – 3 = 4
7 – 5 = 2
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