Equivalent Fractions Teaching Plan
California Common Core Standard 4.4.NF Number and Operations-Fractions
4.4.NF.1- Explain why a fraction a/b is equivalent to a fraction (n x a)/(n x b) by using visual fraction models, with attention to how the number and size of the parts differ even though the two fractions themselves are the same size. Use this principle to recognize and generate equivalent fractions.
Set the Purpose:
- In this lesson, we will use fraction strips to show equivalent fractions. Equivalent fractions name the same part of a whole.
Content:
1. Students will use fraction strips to show equivalent fractions. The students will go to the end of 2/3 on the fraction strips. Then students will use a ruler to find equivalent fractions that comes to the same end as 2/3. This method is best for English Language Leaners, Special Needs Students, and the students that fear math.
2. Multiplying the numerator and denominator by the same number to make an equivalent fraction.
For Example: 1 = ? This method is commonly used with On-level students and Advanced/
3 6 Gifted Learners.
3 6 Gifted Learners.
3. Divide the numerator and denominator by the same number to find an equivalent fraction.
For Example: 6 = 2 This method is commonly used by Advanced/Gifted Learners.
15 ?
Delivery:
The teacher will start with the entire class by introducing equivalent fractions through the use of fraction strips. Then the teacher will explain the methods using multiplication and division to the entire class. After explaining all methods, the teacher will ask the students questions. The students will write their answers on whiteboards and hold them up to show their answers to the teacher. Based on the students' answers, the teacher will determine if the students may complete their worksheet individually or in groups. Students are then grouped based on similar abilities. There will be 3 groups for each differentiation of content as listed above.
If a paraprofessional is present in the room, they will work with the English Language Leaners, Special Needs Students, and the students that fear math on the content with the use of fraction strips. ELL's and Special Needs Students are more successful and engaged in the content though the use of manipulatives. The teacher will float between the On-level students and Advanced/Gifted Learners to see if they need additional instructions or support.
If a paraprofessional is not in the classroom, then the teacher will begin with the ELL's, Special Needs Students, and students that fear math to provide additional interactions and assistance on the fraction strips. Once these students are more comfortable on the content and answering questions correctly, the teacher will float between the On-level students and the Advanced/Gifted Learners to provide additional instructions and support if needed.
Assessment:
1. The teacher will assess the entire class by having students write answers to questions on their whiteboards. The students will hold up their answers for the teacher to review. Based on the student's answers, they will be grouped by similar abilities.
2. The teacher will assess the ELL's, Special Needs Students, and students that fear math by students being able to show equivalent fractions through the use of their fraction strips.
3. On-level students and Advanced/Gifted Learners will be assessed by the teacher asking questions and observing their answers on their worksheets while the teacher floats between both groups.
4. The entire class will be assessed at the end if the lesson by turning in exit cards for the teacher to check for understanding of the content. ELL's, Special Needs Students, and students that fear math will be allowed to use the fraction strips to complete the exit cards. The On-level group will use multiplication to complete their exit cards, while the Advanced/Gifted Learners will use both multiplication and division to complete their exit cards.
