Castle Windows: Slide Shapes Together
0 / 10Castle Windows: Slide Shapes Together
Put glass pieces together to make bigger window shapes.
Slide the glass together
The castle needs new glass windows. Slide the glass pieces together with no gaps and no overlaps.
1.
Kofi has these 6 triangle pieces. Which window can he make with all 6 of them?
Kofi has these 6 triangle pieces. Which window can he make with all 6 of them?
2.
Lina has these 3 triangle pieces. Which window can she make with all 3 of them?
Lina has these 3 triangle pieces. Which window can she make with all 3 of them?
3.
What window shape can each pair of pieces make? Use the word bank.
These 2 pieces make a .
These 2 pieces make a .
These 2 pieces make a .
Count the glass pieces
Look at the lines inside each window. Each part is one piece of glass.
4.
Sort the windows by how many pieces of glass each one has.
5.
This big window is made of triangle pieces. Kofi has put in 4 of the triangles so far.
This big window is made of triangle pieces. Kofi has put in 4 of the triangles so far.
How many more triangles does he need to finish the window? more triangles
6.
The castle tower has 2 square windows. Each one is made of triangle pieces, just like this one.
The castle tower has 2 square windows. Each one is made of triangle pieces, just like this one.
How many triangle pieces are in the 2 windows in all? triangle pieces
7.
Each trapezoid window is made of 3 triangles:
Lina puts 2 trapezoids together to make a hexagon:
Lina puts 2 trapezoids together to make a hexagon:
How many small triangles fit inside the hexagon? triangles
Plan a window
Help the builders plan new windows.
8.
The castle needs a window shaped like this. Choose every set of pieces that can fill it.
The castle needs a window shaped like this. Choose every set of pieces that can fill it.
9.
This hexagon window is made of 2 trapezoid pieces. Draw one straight line to show the 2 trapezoids.
10.
Rosa says she needs 6 triangles to make a hexagon window. Leo says he can make the same window with only 2 pieces. Can they both be right? Tell how you know.