A PHP Error was encountered

Severity: Notice

Message: Undefined property: stdClass::$section_6

Filename: libraries/game_library.php

Line Number: 286

A PHP Error was encountered

Severity: Notice

Message: Undefined property: stdClass::$section_7

Filename: libraries/game_library.php

Line Number: 289

A PHP Error was encountered

Severity: Notice

Message: Undefined property: stdClass::$section_8

Filename: libraries/game_library.php

Line Number: 292

A PHP Error was encountered

Severity: Notice

Message: Undefined property: stdClass::$section_6

Filename: libraries/game_library.php

Line Number: 286

A PHP Error was encountered

Severity: Notice

Message: Undefined property: stdClass::$section_7

Filename: libraries/game_library.php

Line Number: 289

A PHP Error was encountered

Severity: Notice

Message: Undefined property: stdClass::$section_8

Filename: libraries/game_library.php

Line Number: 292

A PHP Error was encountered

Severity: Notice

Message: Undefined property: stdClass::$section_6

Filename: libraries/game_library.php

Line Number: 286

A PHP Error was encountered

Severity: Notice

Message: Undefined property: stdClass::$section_7

Filename: libraries/game_library.php

Line Number: 289

A PHP Error was encountered

Severity: Notice

Message: Undefined property: stdClass::$section_8

Filename: libraries/game_library.php

Line Number: 292

A PHP Error was encountered

Severity: Notice

Message: Undefined property: stdClass::$section_6

Filename: libraries/game_library.php

Line Number: 286

A PHP Error was encountered

Severity: Notice

Message: Undefined property: stdClass::$section_7

Filename: libraries/game_library.php

Line Number: 289

A PHP Error was encountered

Severity: Notice

Message: Undefined property: stdClass::$section_8

Filename: libraries/game_library.php

Line Number: 292

A PHP Error was encountered

Severity: Notice

Message: Undefined property: stdClass::$section_6

Filename: libraries/game_library.php

Line Number: 286

A PHP Error was encountered

Severity: Notice

Message: Undefined property: stdClass::$section_7

Filename: libraries/game_library.php

Line Number: 289

A PHP Error was encountered

Severity: Notice

Message: Undefined property: stdClass::$section_8

Filename: libraries/game_library.php

Line Number: 292

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /mnt/data/accounts/m/multimotyl/data/www/hrou3/system/core/Exceptions.php:185)

Filename: libraries/user_library.php

Line Number: 82

5 příkladů: Vypočti absolutní hodnotu součtu či rozdílu dvou čísel.

Příklady:

  • |2 + (-7)| = 5
  • |4 - 5| = 1
  • |5 - 4| = 1

Tvé nejlepší časy:

Gratuluji, tvůj čas je:

Tvé nejlepší časy:

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /mnt/data/accounts/m/multimotyl/data/www/hrou3/system/core/Exceptions.php:185)

Filename: ads/game-bottom-ab-test.php

Line Number: 6

Matematika - Absolutní hodnota součtu a rozdílu do 40

Matematika - 7. třída - Absolutní hodnota součtu a rozdílu do 40