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# Gr.9 T2 Super Math Act Book with TT 2022 [PDF]

R50.00

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## Description

Author: Karelien Kriel

Number or pages: 264 (book) + 120 (memo)

Number or activities: 27

Types or book: TEXT BOOK (fill in Activity Book) that covers the whole term’s CAPS work

Philosophy: Thinking Tools

Printing: back-to-back and bind with ring binder (1 book) or use stapler (make 2 packs)

Activity 1: Geometry; type or angles and their sizes; acute angle; revolution; reflex angle; right angle; straight line; obtuse angle; pictures; Brace Map

Activity 2: construction; construct 90° and 45° angles; step-by-step instructions; sketches in colour; Dubbel Bubble Map; similarities and differences between construction and drawing of angles

Activity 3: construct 60° and 30° angles; step-by-step instructions; sketches in colour; questions; difference between an angle and a triangle

Activity 4: construct equilateral triangle; step-by-step instructions; sketches in colour; measure angles and sides; deduct properties of triangle; sum of the interior angles of the triangle; investigate exterior angle of a triangle; measure; deduct rule; draw similar equilateral triangles

Activity 5: construct isosceles triangle; step-by-step instructions; sketches in colour; measure angles and sides; deduct properties of triangle; sum of the interior angles of the triangle; investigate congruency; measure; deduct rule; corresponding sides

Activity 6: draw a scalene triangle; properties; exterior angle of triangles; sum of the interior angles of the triangle; difference between an equilateral and a scalene triangle; difference between an equilateral and an isosceles triangle

Activity 7: draw rectangular triangles with 1cm by 1cm blocks on sides; count blocks; deduct rules; deduct rule of Pythagoras; calculate hypotenuse; calculate straight side; Brace Map

Activity 8: Pythagoras

Activity 9: Pythagoras; rectangular triangle or not?

Activity 10: properties of shapes; triangles; scalene triangle; equilateral triangle; isosceles triangle; rectangular triangle; Pythagoras

Activity 11: construct a square; measure angles and sides; deduct properties; sum of the interior angles; construct a parallelogram

Activity 12: parallel or not; perpendicular or not; corresponding angles or not; co-interior angles or not; alternate angles or not; vertically opposite angles or not

Activity 13: properties of quadrilaterals; parallelogram; rhombus; rectangle; square; trapezium; kite; any quadrilateral

Activity 14: congruent; similar; not congruent or similar not

Activity 15: what are corresponding sides and angles; investigate the four conditions for congruency; Brace Map

Activity 16: Geometry problems with congruency

Activity 17: investigate the two conditions of similarity; Geometry problems with similarity

Activity 18: conditions; corresponding angles; co-interior angles; alternate angles; vertically opposite angles; complementary angles; supplementary angles; Geometry problems; calculate unknown angles; includes simple equations

Activity 19 – 20: Geometry problems

Activity 21: perimeter; house; any shape; triangle; steps; Pythagoras; calculate unknown side of shape; rectangle; circle; triangle; Brace Map

Activity 22: area; investigations; steps; formula; substitute numbers; answer and unit; square; calculate unknown side of shape; rectangle; triangle; base and perpendicular height; kite

Activity 23: area; investigations; steps; parallelogram; rhombus; isosceles trapezium; any trapezium; Brace Map

Activity 24: calculate perimeter and areas of circle, triangle, square, rectangle; rhombus; parallelogram; trapezium, kite, semi-circle, quarter circle and three-quarter circle

Activity 25: area of the coloured in part; word problems

Activity 26: Geometry problems

Activity 27: Congruency and similarity