Deprecated: Constant E_STRICT is deprecated in /mnt/web701/d0/55/570482155/htdocs/piensaunpoco/system/core/Exceptions.php on line 75

A PHP Error was encountered

Severity: 8192

Message: ini_set(): session.sid_length INI setting is deprecated

Filename: Session/Session.php

Line Number: 375

Backtrace:

File: /mnt/web701/d0/55/570482155/htdocs/piensaunpoco/application/controllers/calculo/Inicio.php
Line: 9
Function: __construct

File: /mnt/web701/d0/55/570482155/htdocs/piensaunpoco/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: session_set_save_handler(): Session save handler cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 110

Backtrace:

File: /mnt/web701/d0/55/570482155/htdocs/piensaunpoco/application/controllers/calculo/Inicio.php
Line: 9
Function: __construct

File: /mnt/web701/d0/55/570482155/htdocs/piensaunpoco/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: session_start(): Session cannot be started after headers have already been sent

Filename: Session/Session.php

Line Number: 143

Backtrace:

File: /mnt/web701/d0/55/570482155/htdocs/piensaunpoco/application/controllers/calculo/Inicio.php
Line: 9
Function: __construct

File: /mnt/web701/d0/55/570482155/htdocs/piensaunpoco/index.php
Line: 315
Function: require_once

PIENSA UN POCO - PENSAMIENTO LATERAL

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /mnt/web701/d0/55/570482155/htdocs/piensaunpoco/system/core/Exceptions.php:75)

Filename: views/cabecera_view.php

Line Number: 19

Backtrace:

File: /mnt/web701/d0/55/570482155/htdocs/piensaunpoco/application/views/cabecera_view.php
Line: 19
Function: header

File: /mnt/web701/d0/55/570482155/htdocs/piensaunpoco/application/controllers/calculo/Inicio.php
Line: 46
Function: view

File: /mnt/web701/d0/55/570482155/htdocs/piensaunpoco/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /mnt/web701/d0/55/570482155/htdocs/piensaunpoco/system/core/Exceptions.php:75)

Filename: views/cabecera_view.php

Line Number: 20

Backtrace:

File: /mnt/web701/d0/55/570482155/htdocs/piensaunpoco/application/views/cabecera_view.php
Line: 20
Function: header

File: /mnt/web701/d0/55/570482155/htdocs/piensaunpoco/application/controllers/calculo/Inicio.php
Line: 46
Function: view

File: /mnt/web701/d0/55/570482155/htdocs/piensaunpoco/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /mnt/web701/d0/55/570482155/htdocs/piensaunpoco/system/core/Exceptions.php:75)

Filename: views/cabecera_view.php

Line Number: 21

Backtrace:

File: /mnt/web701/d0/55/570482155/htdocs/piensaunpoco/application/views/cabecera_view.php
Line: 21
Function: header

File: /mnt/web701/d0/55/570482155/htdocs/piensaunpoco/application/controllers/calculo/Inicio.php
Line: 46
Function: view

File: /mnt/web701/d0/55/570482155/htdocs/piensaunpoco/index.php
Line: 315
Function: require_once

Piensa un poco

PASATIEMPOS DE CÁLCULO

Desde aquí podrás generar los distintos pasatiempos para descargar o directamente para imprimir.

Solo tendrás que elegir cómo lo quieres, en función del nivel de dificultad que quieras darle.

Todos ellos están enfocados al cálculo mental, aunque queda a tu elección si los alumnos y alumnas pueden o no escribir las operaciones.

ATS. 2025

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