###### Sunnyvale

######

###### Thursday

###### Level 2

## Ms. Melissa

### Target 1

###### Lesson Type:

Continuation

Geometry

:

Congruence

Copy a given figure in a provided space.

###### Supporting targets:

###### 1:

Use a provided figure to create an identical figure.

###### 2:

Use spatial reasoning skills to place colors, shapes, etc. appropriately to create congruence.

###### 3:

###### 4:

###### 5:

###### Grade:

1st

###### Vocabulary:

Congruent, Identical, Similar, Scaled Drawing

Activities:

- Students used foam shapes to make a given congruent shape.
- Students copied a given scaled drawing on grid paper and made sure it was congruent.

### Home Exploration

###### Challenge Problem:

###### Challenge Data:

###### Guiding Questions:

###### Challenge Answer:

### Target 2

###### Lesson Type:

###### New

###### Geometry

###### Symmetry

###### Understand that a figure does not change in a symmetrical reflection, the only change is positional.

:

###### Supporting targets:

###### 1:

Relate a reflection to a mirror.

###### 2:

Identify the reflection of a given image.

###### 3:

###### 4:

###### 5:

###### Grade:

1st

###### Vocabulary:

Symmetry, Mirrored, Reflection

Activities:

- Students used foam shapes to create half of a figure and will them use a mirror to see its completed form.
- Students will replicate a pattern in each section of a circle.

### Home Exploration