Restas 2-1
27
Calculo mental Restas 2 cifras – 1 cifra 001 Colegio Marista San José 4ºC – Curso 2008-2009 Luis Gutiérrez Martín - [email protected]
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Transcript of Restas 2-1
Calculo mental
Restas 2 cifras – 1 cifra 001
Colegio Marista San José4ºC – Curso 2008-2009
Luis Gutiérrez Martín - [email protected]
17-4=
28-3=
88-5=
29-3=
38-2=
90-7=
17-7=
24-2=
36-5=
47-4=
58-3=
67-5=
78-4=
88-3=
96-3=
16-4=
27-5=
35-3=
43-3=
59-3=
66-2=
74-1=
87-6=
98-3=
19-2=
26-2=
