b


c Learners complete the table below. 1


Term number B & C


2 10 15 d B and C = 18 × 5 + 5 = 95


e Term number × 5 + 5 = 110 blocks and circles Term number = 105 ÷ 5 = 21.


Investigation 1: Transformations 1


Encourage learners to experiment with combinations of shapes (e.g. triangles and circles or squares or curves like the ying-yang design). One or two possible designs:


3 20 4 25


(3) (5)


5 30 6 35 7 40 8 45 9 50


10 55


20 105 (2) (2) [45]


2


Learner’s poster should be neat and organised. No long descriptions are needed, merely short descriptions of the movements. Learners can use terms like flip, slide, turn, etc.


228 Section 3


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