Remember: Put shapes together to make a new shape. Two squares make a rectangle.
Put shapes together
Shapes can go together to make a new shape.
1
Two squares slide together. Which shape do they make?
rectanglecircletriangle
2
Do two circles make a square?
YesNo
3
Do 3 squares in a row make a rectangle?
YesNo
4
The circle is cut on the dashed line. There are pieces.
Cut a shape
5
The square is cut on the dashed line. What are the two pieces?
circlestrianglessquares
6
Cut the square down the middle. What are the two pieces?
squarescirclesrectangles
7
The rectangle is cut on the line. Are both pieces rectangles?
YesNo
8
Which picture shows a square cut into two triangles?
ABC
9
Which two shapes make this house?
ABC
10
Draw a line to cut the square into two triangles.
11
Draw 2 squares touching to make a rectangle.
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Answer key · Set A
Make a shape
1rectangle Two squares side by side make a long shape with 4 sides: a rectangle.
2No Two circles do not fit together to make a square.
3Yes Three squares in a row make a long rectangle.
42 One cut across makes 2 pieces.
5triangles A square cut corner to corner makes two triangles.
6rectangles A square cut down the middle makes two rectangles.
7Yes Cut across the middle, a rectangle makes two smaller rectangles.
8B A cut from corner to corner makes two triangles. Only B is cut that way.
9C A triangle on top of a square makes a house.
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