###### Hawaii

######

###### Friday

###### Level 2

## Ms. Brianne

### Target 1

###### Lesson Type:

Continuation

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:

Experiment with a mirror to see that a figure's reflection is backwards.

###### 3:

Identify the reflection of a given image.

###### 4:

###### 5:

###### Grade:

3rd

###### Vocabulary:

Symmetry, Symmetrical, Line of Symmetry, Reflection

Activities:

Students

- used pattern blocks to complete a symmetrical design when provided with one side of the design
- used mirrors to check for symmetry
- identified the reflection of a given shape
- drew the matching half of a shape or monster across a line of symmetry

### Home Exploration

###### Challenge Problem:

###### Challenge Data:

###### Guiding Questions:

###### Challenge Answer:

### Target 2

###### Lesson Type:

###### New

###### Number Operation

###### Number System

###### Complete a number sequence from any given number zero to 100.

:

###### Supporting targets:

###### 1:

Complete a number sequence in both ascending and descending order.

###### 2:

Start a number sequence from any given number.

###### 3:

###### 4:

###### 5:

###### Grade:

Kindergarden

###### Vocabulary:

Ascending, Descending, Count on, Backwards

Activities:

Students

- practiced counting in both ascending and descending order
- wrote the numbers that come before or after a given number

### Home Exploration

###### Challenge Problem:

###### Challenge Data:

###### Guiding Questions:

###### Challenge Answer:

### Target 3

###### Lesson Type:

###### New

###### Critical Thinking

###### Spatial Reasoning

###### Use visualization skills to imagine 3D structures from 2D diagrams to answer spatial problems.

:

###### Supporting targets:

###### 1:

Think about objects in 3D and draw conclusions about them from limited information.

###### 2:

Imagine an object being manipulated in space (rotated, folded, cut, etc.)

###### 3:

Use spatial reasoning to solve problems.

###### 4:

###### 5:

###### Grade:

1st

###### Vocabulary:

2D, 3D, Geometric net, Cube, Left, Right, Above, Below, Rotate, Flip

Activities:

Students

- observed a geometric net with various colors/shapes
- looked at a choice of cubes and determined the correct geometric cube that matched the geometric net
- checked their work by creating the geometric net shown and folding it into a cube to see if it matched the one they chose

### Home Exploration

Which cube can be made from folding the given geometric net?

Orange, Red, and Blue Cube