Answer key · Set A
Circle, square, triangle
1C A circle is round, with no corners.
2B A triangle has 3 sides and 3 corners.
3A A square has 4 sides that are all the same.
4No A circle is round, with no corners at all.
5Yes Four sides, all the same: a square.
61-A, 2-B, 3-C A circle is round, a square has 4 equal sides, a triangle has 3 sides.
73 Touch each corner once: 3.
84 Touch each corner once: 4.
9A, C Big or small, a triangle is still a triangle.
10B A square has 4 corners. A triangle has 3 and a circle has none.
113 Touch each side once: 3.
Mark each answer, count the right ones and write the score on the sheet.