Grades 1-2 Video Solutions 2024-2024_1-2

Video Transcription

Problem number 20. Allie, Bella, Chuck, and Dan each have three shapes. Each child has exactly one shape in common with each of the other children. Which shapes  does Dan have? Each shape should have a match with a shape that another child has. Let's color in the pairs. You can see that Allie has a triangle like Chuck.  She has a square like Bella. And then Bella and Chuck both have a star. The shapes that don't have a match in the picture must be shapes that Dan has. So  these shapes are a heart, circle, and diamond. This is answer D. And note these shapes don't have to be in any particular order.

Video Summary

Allie, Bella, Chuck, and Dan each possess three shapes, with each person sharing one shape in common with every other person. To determine Dan's shapes, the unmatched shapes among Allie, Bella, and Chuck's collections are reviewed. Allie shares a triangle with Chuck and a square with Bella. Bella and Chuck share a star. The shapes without a match are the heart, circle, and diamond, which Dan must possess. The correct answer is D, consisting of a heart, circle, and diamond, with no specific order required.

Keywords

shapes

Dan

triangle

circle

diamond