###### Sunnyvale

###### May 22, 2021, 5:00:00 PM

###### Saturday

###### Level 3

## Ms. Briana

### Target 1

###### Lesson Type:

New

Algebra

:

Variable

Determine the unknown number in an equation relating three whole numbers.

###### Supporting targets:

###### 1:

Use understandings of arithmetic to solve problems (where one part of the equation is given and the answer).

###### 2:

Understand the inverse relationship between addition and subtraction.

###### 3:

###### 4:

###### 5:

###### Grade:

3rd

###### Vocabulary:

Activities:

Students used 10 sided dice to create basic equations and of addition then flipped them into subtraction. (practiced as a group then each child tried individually)

Students used playing cards to create basic equations and of multiplication then flipped them into division. (practiced as a group then each child tried individually)

Students did a race to complete different equations where a peice was missing using.

### Home Exploration

###### Challenge Problem:

###### Challenge Data:

###### Guiding Questions:

###### Challenge Answer:

### Target 2

###### Lesson Type:

###### New

###### Algebra

###### Sequence

###### Use arithmetic to define a sequence and calculate the next unit in a series.

:

###### Supporting targets:

###### 1:

Study a given arithmetic sequence to determine what rule explains the sequence (i.e., 2-4-6-8-10…each number is the sequence gets bigger by 2).

###### 2:

Write an arithmetic rule to explain a given sequence.

###### 3:

Understand that a pattern can be described by stating the rule that it is following.

###### 4:

###### 5:

###### Grade:

2nd

###### Vocabulary:

Arithmetic, Sequence and Patterns

Activities:

Students used base 10 blocks to count out equations and help identify patterns provided by the teacher.

### Home Exploration

###### Challenge Problem:

###### Challenge Data:

###### Guiding Questions:

###### Challenge Answer:

### Target 3

###### Lesson Type:

###### Continuation

###### Algebra

###### Sequence

###### Create an arithmetic sequence based on a given rule.

:

###### Supporting targets:

###### 1:

Create addition sequences.

###### 2:

Create subtraction sequences.

###### 3:

Use data tables to determine the rule for an arithmetic sequence.

###### 4:

###### 5:

###### Grade:

3rd

###### Vocabulary:

Arithmetic, Sequence and Patterns

Activities:

Students then created their own sequences and the other children tried to figure out the rule it follows.

Students created visual representation of their own sequences using base 10 blocks and alternated figuring out the each others rule.

### Home Exploration