###### Hawaii

######

###### Friday

###### Level 4

## Ms. Kylie

### Target 1

###### Lesson Type:

Continuation

Number Operation

:

Number Reltionships

Use an inequality to express the possible numbers that a variable could represent.

###### Supporting targets:

###### 1:

Determine all the integers that satisfy a given inequality with a variable.

###### 2:

Represent inequalities on a number line.

###### 3:

Use the addition property of inequality to isolate variables and solve algebraic inequalities and express their solutions graphically.

###### 4:

###### 5:

###### Grade:

6th

###### Vocabulary:

Variable, Inequality

Activities:

-Students practiced graphing inequalities on a number line. They reviewed that an open circle on an number line represents the solution not being included and a closed circle represents the solution being included.

-Students practiced solving algebraic inequalities by isolating the variable to one side. Then they practiced graphing the inequality on a number line.

### Home Exploration

###### Challenge Problem:

Solve the algebraic inequality x + 2 > 5

###### Challenge Data:

###### Guiding Questions:

How can we get x by itself?

What does it mean when x is greater than instead of greater than or equal to?

###### Challenge Answer:

x > 2

### Target 2

###### Lesson Type:

###### New

###### Geometry

###### Shape

###### Measure, draw, and classify angles.

:

###### Supporting targets:

###### 1:

Identify angles as acute, obtuse, or right.

###### 2:

Identify angle types and estimate their measurement.

###### 3:

Understand that angles are measured in degrees (from 0 to 360).

###### 4:

Understand that angles have types based on their degree measures (acute, obtuse, and right).

###### 5:

###### Grade:

4th

###### Vocabulary:

Acute Angle, Obtuse Angle, Right Angle, Straight Angle

Activities:

- Students practiced identifying acute, obtuse, right, and straight angles. They matched the angle by esitmating the degrees that it is and then wrote down what angle it is.

### Home Exploration