###### Sunnyvale

###### August 7, 2021, 5:05:00 PM

###### Saturday

###### Level 4

## Mr. Rodney

### Target 1β

###### Lesson Type:

Review

Number Operation

:

Fractional Numbers

Identity, compare, and manipulate different types of fractions.

###### Supporting targets:

###### 1:

Understand that fractions represent quantities that have a portion that is less than a whole.

###### 2:

Convert improper fractions to mixed numbers (and vice versa), understanding that both have βwholesβ as a part of their quantity.

###### 3:

Understand that fractions with different numerators and denominators can represent the same size.

###### 4:

Simplify a fraction to its lowest terms.

###### 5:

Use understandings of factors to simplify fractions.

###### Grade:

4th

###### Vocabulary:

Fractions, Numerator, Denominator, Simplify, Reduce, Greatest Common Factor (GCF), Improper Fraction, Mixed Number

Activities:

- Listed the factor pairings of a fraction's numeraor and denominator to determine the Greatest Common Factor (GCF).
- Used the GCF to reduce a fraction to its simplest form.
- Explored how a fraction can also be reduced by dividing its numerator and denominator by a common factor until it is in its simplest form.
- Used their understand of manipulating fractions to add fractions with unlike denominators.

### Home Exploration

###### Challenge Problem:

Choose 2 numbers between 20 and 100. Use the numbers to make a proper fraction and reduce it to its simplest form. Note that you can use the Greatest Common Factor or reduce the original fraction multiple times until you no longer can.

###### Challenge Data:

###### Guiding Questions:

- What is a Greatest Common Factor (GCF)? How do we find it?
- Lets practice: What is the GCF for 6 and 24. List the factor pairs of each number and circle the GCF.
- When creating fractions to recuce, build a fraction together by each choosing a number.

###### Challenge Answer:

## Absent Students:

Hailey, Amisha

### Target 2

###### Lesson Type:

###### Continuation

###### Geometry

###### Coordinates

###### Use coordinates to find a location on a grid.

:

###### Supporting targets:

###### 1:

Locate points in all four quadrants of the coordinate plane.

###### 2:

Recognize which quadrant a point is in, based on the properties of its coordinate pairs.

###### 3:

Understand that the first number in a coordinate pair indicates placement on the x-axis and the second indicates placement on the y-axis.

###### 4:

Graph points in the first and second quadrant of the coordinate plane.

###### 5:

###### Grade:

5th

###### Vocabulary:

Coordinates, Point, X- and Y-Axis, Quadrant I-IV, Ordered Pair

Activities:

- Continued plotting points onto our coordinate plane based on the folds and creases made from unfolding an origami crane.
- Incorporated fractions into the ordered pairs as not all lines of intersection matched the intersections of the x-and y-axes.
- Determined the pattern rules for ordered pairs as they lay in each quadrant. For example, if a point is plotted in Quadrant III, both the x and y coordinates will be negative.

### Home Exploration

###### Challenge Problem:

###### Challenge Data:

###### Guiding Questions:

###### Challenge Answer:

### Target 3

###### Lesson Type:

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###### 5:

###### Grade:

###### Vocabulary:

Activities:

### Home Exploration