This math topic focuses on using balance shapes and three beams to solve algebraic equations through substitution and subtraction. The activity involves determining which set of shapes will balance a scale by considering the weights and relationships of different geometric figures. Aimed at introducing beginners to basic algebraic concepts, this exercise helps students understand the equality and manipulation of algebraic expressions visually and practically. Each question provides multiple-choice answers, guiding learners through simple equation solving in a visual and interactive way.
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Which shapes will balance the bottom scale?