###### Hawaii

###### March 6, 2021, 6:00:00 PM

###### Saturday

###### Level 3

## Ms. Brianne

### Target 1

###### Lesson Type:

Continuation

Geometry

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Coordinates

Use coordinates to find a location on a grid.

###### Supporting targets:

###### 1:

Identify the x- and y-axis on a coordinate plane.

###### 2:

Become familiar with quadrant I of the coordinate plane and that all coordinate pairs will have positive numbers in this quadrant.

###### 3:

Become familiar with quadrant II of the coordinate plane and that the first number can be either positive or negative.

###### 4:

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

###### 5:

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

###### Grade:

2nd

###### Vocabulary:

Coordinate, X-Axis, Y-Axis, Negative, Positive

Activities:

- Students named the coordinate pairs for various objects in quadrant I and II on a coordinate plane.
- Students placed letter stickers at different locations on a coordinate plane and wrote their coordinates.
- Students created their name in block letters on a coordinate plane and wrote the matching coordinate pairs for each letter in their name.

### Home Exploration

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### Target 2

###### Lesson Type:

###### Continuation

###### Number Operation

###### Computation

###### Subtract within 1,000 (regrouping limited to only one place-value).

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###### Supporting targets:

###### 1:

Understand why the standard algorithm for subtraction is based on place-value.

###### 2:

Understand that when subtracting a multi-digit number, each place-value is being subtracted individually to create the new number (ones are subtracted from ones, tens are subtracted from tens, etc.)

###### 3:

Understand that when adding a multi-digit number, to solve start in the lowest place-value and go left.

###### 4:

Understand how to regroup based on place-value understandings (i.e., ten ones can be composed into one ten – ten tens can be composed into one hundred).

###### 5:

###### Grade:

3rd

###### Vocabulary:

Subtract, Regroup, Trade, Hundreds, Tens, Ones

Activities:

- Students practiced solving subtraction problems with regrouping.
- Students recorded their regrouping by crossing out the minuend and writing the resulting numbers from the trade.

### Home Exploration

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### Target 3

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### Home Exploration