小6〜中1 拡大図・縮図クイズ
10-question basics of enlargement and reduction
20-question corresponding side lengths and angles
20-question ratios and proportions
20-question perimeter and area scale factors
20-question maps, plans, and scale notation
20-question coordinates and construction ideas
20-question figure judgment practice
30-question fraction and decimal scale factors
50-question practical mixed practice
100-question scale drawings master course
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