Page 226 - NUMINO TG_3A
P. 226
14Mirror Mirror on the Wall Unit
Material Mirror
2 . Mirrors are placed on all 4 sides of the number. Draw the shapes. 2. Have students draw the reflected images
on the top, bottom, right, and left mirrors.
What you need: Mirror
3. Check Point
a.
After students have solved the problems,
guide them to realize that the top and bottom
mirror images and the left and right mirror
images look the same.
Refer to .
b.
63
36 36
63
14. Mirror Mirror on the Wall 129
Find Out What Mirror Images Look Like
Example: 4 4
4
444 This is the shape you will see This is the shape you will see
4 when you reflect the number when you reflect the number
in mirrors , . in mirrors , .
Therefore, the reflected images on the top and bottom are equal
and the reflected images on the left and right are equal.
3A Unit 14 209
Material Mirror
2 . Mirrors are placed on all 4 sides of the number. Draw the shapes. 2. Have students draw the reflected images
on the top, bottom, right, and left mirrors.
What you need: Mirror
3. Check Point
a.
After students have solved the problems,
guide them to realize that the top and bottom
mirror images and the left and right mirror
images look the same.
Refer to .
b.
63
36 36
63
14. Mirror Mirror on the Wall 129
Find Out What Mirror Images Look Like
Example: 4 4
4
444 This is the shape you will see This is the shape you will see
4 when you reflect the number when you reflect the number
in mirrors , . in mirrors , .
Therefore, the reflected images on the top and bottom are equal
and the reflected images on the left and right are equal.
3A Unit 14 209
