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2 . Cut a piece of paper to make congruent shapes.
Let’s Play
1. Make 4 congruent shapes from a piece of paper. What you need:
The paper can only be cut 2 or 3 times.
Rectangle Sheets(B4)
2. Draw the cutting lines. Scissors
The shapes are congruent if they have the
same size and shape after being turned,
flipped, or overlapped.
27. Finding Different Cookies 109
2 . Cut a piece of paper to make congruent shapes.
Let’s Play
1. Make 4 congruent shapes from a piece of paper. What you need:
The paper can only be cut 2 or 3 times.
Rectangle Sheets(B4)
2. Draw the cutting lines. Scissors
The shapes are congruent if they have the
same size and shape after being turned,
flipped, or overlapped.
27. Finding Different Cookies 109
