1. “Day C” March 28, 2017 7:51 - 8:51 Math 8:53 - 9:53 Science
7: :51
Math
8: :53
Science
9: :55
Exploratory
10:57 -11:27
11:29 -12:31
LUNCH (1st Lunch) (bring lunch $)
Social Studies
12: :33
English
1: :35

2. 16 x 14 DO NOW: (No calculators, pencils, talking or air writing)
Take out your packet and homework
Solve using mental math
(No calculators, pencils, talking or air writing)
You will have 2 minutes to get this done
16 x 14

3. I will be able to: define diameter and circumference
identify the diameter and circumference of an object
recognize the mathematical relationship between diameter and circumference
define pi and understand its relationship to circumference
Multiply decimals
So that I can apply the formulas for area and circumference of a circle and use multiplication with decimals to calculate area and circumference
I will show that I understood….
When I can determine the radius and diameter, and calculate the circumference and area of at least 3 out of 7 circles with my partners with at least 80% accuracy.
6.MA.1.a

4. Language Objective
By the end of the lesson, students will be able to use the language domains of reading and writing to communicate the academic math language of circles.
They will be able to verbally communicate and write the definitions of diameter and circumference. They will identify the diameter and circumference of an object and recognize the mathematical relationship between diameter and circumference and verbally express the relationship.
They will define pi and understand its relationship to circumference.
They will show they understanding by determining the radius and diameter, and calculate the circumference and area of at least 3 out of 7 circles with their partners with at least 80% accuracy.
Academic Math Language Vocabulary: Circle, diameter, circumference, pi

5. Mini-lesson notes In your math notebook, copy and fill in the blanks.
circumference diameter center pi
a. The ___________ is a straight line that passes through the center of a circle and whose endpoints are on the circle.
b. The radius is the length of a line segment from the _________ to its perimeter.
c. The ______________ is the distance around a circle.
diameter
center
circumference

6. HELPFUL VIDEO 1

7. HELPFUL VIDEO 2

8. I do/We do: Circle __: Radius: ________________
Diameter: ________________
Circumference using the radius: ______________
Circumference using the diameter: __________
Area: __________________
What do you notice? 7
3.75 cm
7.5 cm
3.75 cm x 2 x 3.14
=23.55 cm
=23.55 cm
7.5 cm x 3.14
3.75 cm x 3.75 x 3.14
= sq. cm

9. How do you feel about this lesson?
topic.

10. You do: Determine the elements for at least 3 more circles.
Worksheet

11. How do you feel about this lesson?
topic.

12. Accommodations
Read or reread presentation or activity directions, as needed or after prompting
Use examples to model and act as a guide for emerging learners