## Ms. Brianne

### Target 1​

###### Lesson Type:

New

Number Operation

:

Integer Composition

Understand that the two digits in a double-digit number represent the number of tens and ones.

###### 1:

Represent the composition or decomposition of two-digit numbers with an equation (13 = 10+3 or 1 ten and 3 ones).

1st

###### Vocabulary:

Place Value, Tens, Ones

Activities:

• Students used base-ten blocks to represent 2-digit numbers. They counted base ten rods by tens and unit cubes by ones to determine their 2-digit number.
• Students were given base-ten blocks and had to identify the number it represented, determine how many tens and ones it contained, and write an addition equation to show its composition.

## Absent Students:

### Target 2

:

###### 1:

Identify basic 2D shapes and their defining attributes (rhombus, parallelogram, hexagon, and octagon).

###### 2:

Identify the number of sides, number of corners (vertices), and side lengths of shapes.

1st

###### Vocabulary:

2D shape, Rhombus, Octagon, Hexagon, Pentagon, Trapezoid, Parallelogram, Sides, Corners

Activities:

• Students were given toothpicks and were asked to create a specific amount of playdoh balls to build a 2D shape. Then they identified the shape they created.
• Students observed the shape attributes, sides, and corners.
• Students matched pictures of 2D shapes with their corresponding description which included attributes of the shape, or the number of sides and corners.

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