2.7A Determine Whether A Number Up To 40 Is Even Or Odd Using Pairings Of Objects To Represent The Number

Free 2nd Grade 2.7A Determine Whether A Number Up To 40 Is Even Or Odd Using Pairings Of Objects To Represent The Number Lesson Plan (Math)

Topic: Determining whether a number up to 40 is even or odd

Objectives & Outcomes

Students will be able to determine if a number up to 40 is even or odd by pairing objects to represent the number.

Materials

A variety of objects for students to use for pairing (e.g. cards with pictures of animals, small toys, etc.)

Chart paper or a whiteboard and markers

Warm-up

Review the concept of even and odd numbers with students. Ask them to give examples of even and odd numbers and to explain how they know if a number is even or odd.

As a class, create a list of even and odd numbers up to 20.

Direct Instruction

Introduce the concept of even and odd numbers up to 40.

Show students how to pair objects to represent even and odd numbers up to 40. For example, for the number 20, students can pair up two 10s to make 20.

Have students practice pairing objects to represent even and odd numbers up to 40.

Guided Practice

Show students a number up to 40 and have them determine whether it is even or odd by pairing objects to represent the number.

Have students work in pairs to find the even or odd status of numbers up to 40.

Independent Practice

Have students work independently to find the even or odd status of numbers up to 40.

Give students a number and have them find the even or odd status of the number using pairings of objects.

Closure

Have students share their results with the class and discuss any challenges they faced.

Review the concept of even and odd numbers and how to determine the even or odd status of a number using pairings of objects.

Assessment

Observe students during independent practice to assess their understanding of the concept and their ability to use pairings of objects to determine the even or odd status of a number.

Have students complete a worksheet or written task that requires them to apply their understanding of even and odd numbers in a variety of situations.

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