###### Hawaii

###### September 18, 2021, 8:00:00 PM

###### Saturday

###### Level 2

## Ms. Raejean

### Target 1

###### Lesson Type:

Continuation

Number Operation

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Integer Composition

Use place-value understandings to round whole numbers to the nearest 10.

###### Supporting targets:

###### 1:

Determine whether to round up or down to get to the nearest ten.

###### 2:

Understand that the ones’ place is the key digit to evaluate to determine whether to round up or down.

###### 3:

Identify which digits in the ones’ place signal to round up to the nearest ten.

###### 4:

Identify which digits in the ones’ place signal to round down to the nearest ten.

###### 5:

###### Grade:

2nd

###### Vocabulary:

Rounding, Digits, Ones & Tens Place, Nearest/Closest to

Activities:

This week students practiced rounding numbers by using the ones place to determine whether to round up or down. We began with using a colored number line to review which digits signal to round up (5, 6, 7, 8, & 9) or down (1, 2, 3, & 4). Once we identified the digits to round up and down, students were asked to refer to this rule instead of the number line. Students colored a "rounding owl" using a key. Ex. Numbers that rounded to 50 & 80 were colored red. Numbers that rounded to 50 & 70 were colored yellow.

### Home Exploration

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### Target 2

###### Lesson Type:

###### Review

###### Data Probability

###### Interpreting Data

###### Construct and read simple graphs from given information to solve problems.

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###### Supporting targets:

###### 1:

Understand that a graph is a visual representation of data.

###### 2:

Become familiar with the vocabulary associated with graphs (title and labels).

###### 3:

Construct a simple bar graph.

###### 4:

###### 5:

###### Grade:

2nd

###### Vocabulary:

Bar Graphs, Title, Categories, Scale

Activities:

Students organized data into a bar graph. We talked about the Title, Categories, and Scale of the bar graph. Students answered questions about the bar graph. Ex. How many fewer taxis are there than cars?

### Home Exploration

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### Target 3

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### Home Exploration