###### Hawaii

######

###### Friday

###### Level 2

## Ms. Brianne

### Target 1

###### Lesson Type:

New

Number Operation

:

Fractional Numbers

Add coins to determine a given quantity (of currency).

###### Supporting targets:

###### 1:

Use currency symbols ($ and ₵) appropriately.

###### 2:

Develop strategies for counting currency easily, count the dimes first (skip counting by tens) and then the pennies (counting on by ones).

###### 3:

Accurately count a set of money.

###### 4:

###### 5:

###### Grade:

2nd

###### Vocabulary:

Dollars, Cents, Skip Count

Activities:

Students

- organized a set of dimes and pennies to help with counting
- practiced counting the dimes first and then continued with the pennies to get to the accurate amount
- used the symbols for dollars and cents appropriately

### Home Exploration

###### Challenge Problem:

###### Challenge Data:

###### Guiding Questions:

###### Challenge Answer:

### Target 2

###### Lesson Type:

###### New

###### Number Operation

###### Fractional Numbers

###### Make equivalent values of money.

:

###### Supporting targets:

###### 1:

Understand how many pennies it takes to make one dime.

###### 2:

Exchange larger piles of pennies for a smaller pile of dimes, but understand that the two are the same value.

###### 3:

Represent a given amount of money in different ways.

###### 4:

Understand why there are different types of coins.

###### 5:

###### Grade:

2nd

###### Vocabulary:

Penny, Dime, Equal

Activities:

Students

- identified the value of pennies and dimes
- identified how many pennies are equal to one dime
- represented an amount of money in two different ways using pennies and dimes

### Home Exploration

###### Challenge Problem:

###### Challenge Data:

###### Guiding Questions:

###### Challenge Answer:

### Target 3

###### 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:

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

###### 3:

Relate a reflection to a fold line, where an image will leave its impression on the other side, and that impression will be backwards (the fold line will create an image that has matching parts).

###### 4:

Identify the reflection of a given image.

###### 5:

###### Grade:

3rd

###### Vocabulary:

Symmetry, Symmetrical, Line of Symmetry, Reflection

Activities:

Students

- created a symmetrical design using pattern blocks
- used a mirror to check for proper placement of pattern blocks to create an image's reflection
- completed a symmetrical picture across a line of symmetry when provided with one half of the picture

### Home Exploration

Can you find any objects at home that are symmetrical?

You can use a mirror to check if the objects are symmetrical.