Unit 5: Technical drawing: materials, signs and lines · Simple instruments and materials for the accomplishment of drawing up geometric. · Geometric elements: points, lines and circumference. · Operations with segments, straight lines and semi straight lines. · The circumference and its division in equal parts.

Identifying several types of instruments and materials for geometric drawing

Learning basic notions about geometric elements.

Getting students to make operations with segments, to trace angle bisector and perpendicular bisector.

Being able to divide circumference and segments in equal parts.

Compass
Eraser
Ruler
Pencils
coloured pencils
art paper
Vegetal paper
Compass
Eraser
Ruler
Pencils
coloured pencils
art paper
Vegetal paper

Every day, students get to make the exercises that the teacher had explained in the chalkboard.

The tasks will be very simple based in their text book.

Theory and practise:

10 sessions

Angle Bisector
Perpendicular bisector
Radio of circumference
Segment
Sector
Arc and arch
Ruler
Proportion and scale
Set square