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Math Homework 03/23 – 03/27
Help to understand the French instructions
Useful vocabulary in geometry
Un polygone : a polygon
Un angle: a angle
Une surface plane: a flat surface
Un sommet: a vertex / vertices
Une face : a side
Une arête : an edge
Un solide : a solid
Une forme : a shape
Un carré : a square
Un rectangle : a rectangle
Un triangle : a triangle
Un cercle: a circle
Un losange: a diamond
Un pentagone : a pentagon
Un quadrilatère : a quadrilatéral
Un trapèze: a trapezium
Un prisme rectangulaire / pavé : a rectangular prism
Un cube : a cube
Une sphère : a sphere
Un cylindre : a cylinder
Une pyramide : a pyramid
Un cône : a cone
Monday : Flat surfaces, vertices and edges
1) Circle the objects that are a rectangular prism and complete
the sentence: write how many sides, vertices and edges a
rectangular prism has.
2) “Ming’s solid has 2 flat surfaces, it has no edge and no vertex.
Which one is it?” (circle the right solid and write the name next
to it)
3) Kim’s solid has no flat surface, no vertex and no edge. Which
one is it ?” (circle the right solid and write the name next to it)
4) How many edges do these 2 solids have all together ? Write an
equation.
Tuesday : Relating plane shapes to solid figures
1) Circle the solids that could give this shape (imagine you put some
paint on one of the side and do a print on a sheet of paper). In the
first line, circle the solids that would have a square print. In the
second line, circle the solids that would have a circle print.
2) Dione uses a solid and draws a square. What solid did she use?
3) Which object did Maggie use in order to draw this shape?
4) Circle the solids that Vincent used in order to draw this
caterpillar.
Wednesday : Polygons and angles
1) & 2) Find how many edges, vertices and angles does each
shape has. Don’t forget to name the shape.
3) Draw the shape. Fond how many edges, vertices and angles the
shapes have.
Thursday : Making new shapes
1) & 2) Find how many edges, vertices and angles the shapes have.
3) Di put these 2 shapes next to each other. Which shape did he get?
(circle the right answer and write the name of the polygon)
4) Divide this triangle into 5 shapes.