[tr][td][br][table][tr][td][size=85][left][/left][/size]Grades 5-8 (S), 9-12 (S)[br][br]Duration: 25 min[br][br]Tools: one block / student[br][br]Individual/Pair work[br][br]Keywords: Perimeter, Polygon,[br]Triangle, Rectangle, Trapezium, [br]Pythagorean theorem[br][br][/td][td][img]https://www.geogebra.org/resource/atmvfmra/pKGw0fkjDWKZNxYT/material-atmvfmra.png[/img][/td][td][size=150][b][/b][center][b][/b]Perimeter[b][/b][/center][/size][table][tr][td][table][tr][/tr][/table][center][/center][table][tr][/tr][/table] [img]https://www.geogebra.org/resource/mcktgha2/3abBAqYRU8SdOI08/material-mcktgha2.png[/img][/td][/tr][tr][td][size=150][b][center]MATHS / 2D Geometry / Measurement[/center][/b][br][/size][/td][/tr][tr][td][br][/td][/tr][/table][/td][td][img]https://www.geogebra.org/resource/atmvfmra/pKGw0fkjDWKZNxYT/material-atmvfmra.png[/img][/td][td][img]https://www.geogebra.org/resource/mtuymvrb/w4RGGbmmPRjfnjNR/material-mtuymvrb.png[/img][/td][/tr][/table]__________________________________________________________________________________________________________________________________________[/td][/tr][tr][td][/td][/tr]

[size=50]Grade 5, Grade five, Grade 6, Grade six, Grade 7, Grade seven, Grade 8, Grade eight, Grade 9, Grade nine, Grade 10, Grade ten, Grade 11, Grade eleven, Grade 12, Grade twelve[br]Logifaces[br]Perimeter, Polygon, Triangle, Rectangle, Trapezium, Pythagorean theorem, 2D Geometry, Measurement[br][size=50][size=50]math, mathematics, exercise[/size][/size][/size]