Perímetro

Perímetro
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Author's Instructions

identifique e calcule a área da figura.

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HELP AYUDA making movable rulers

Measurement - Math

To make a ruler that moves so the students can measure things, use drag & drop: type "drag:" without a number in the ruler's textbox and make a small "drop:" (again, without a number) textbox somewhere in the worksheet.

Length measuring skill

Measurement - Math

Write the length of line

Medidas de longitud

Measurement - Math

Unir respuestas, escribir respuestas elegir respuestas

Present perfect simple

Measurement - Math

Present perfect simple