###### Hawaii

######

###### Friday

###### Level 4

## Ms. Kylie

### Target 1

###### Lesson Type:

Continuation

Number Operation

:

Operational Relationships

Use properties of operations as strategies for solving problems.

###### Supporting targets:

###### 1:

Understand that the Distributive Property of Multiplication allows for numbers to be separated into parts (multiply a sum by multiplying each addend separately and then adding the products).

###### 2:

Identify the Commutative Property of Multiplication.

###### 3:

Understand that changing the order of factors, does not change the product (Commutative Property of Multiplication).

###### 4:

###### 5:

###### Grade:

3rd

###### Vocabulary:

Distributive Property, Commutative Property

Activities:

-Students practiced using the distributive property to solve double digit multiplication equations. Students used arrays to break apart the euqations into two groups and explained their thinking.

-Students demonstrated their understanding of the commutative property by using blocks to create arrays when changing the order of factors and seeing that the product does not change.

### Home Exploration

###### Challenge Problem:

###### Challenge Data:

###### Guiding Questions:

###### Challenge Answer:

### Target 2

###### Lesson Type:

###### New

###### Measurment

###### Techniques and Formulas

###### Understand that circles have specific measurements.

:

###### Supporting targets:

###### 1:

Understand circumference is the distance around the edge of a circle.

###### 2:

Understand radius is the distance from the center point to the edge of a circle.

###### 3:

Understand diameter is the distance from one side of the edge of a circle to the other.

###### 4:

Understand the relationship between the radius and the diameter of a circle (use the radius to find the diameter or the diameter to find the radius).

###### 5:

###### Grade:

4th

###### Vocabulary:

Circumference, Diameter, Radius

Activities:

-Students used a compas to create different size circles and used string to measure the circumference

-Students then measured the circles for the radius and diameter to find the actual circumference of the circle

### Home Exploration