Square Roots and Cube Roots for Effective Math Learning
Learn about square roots, cube roots, and how to approximate them for numbers that are not perfect squares. Discover the usefulness of knowing these roots and explore manual methods for approximation. Stay organized with a structured assignment plan and engage in a homework sheet focused on these math concepts.
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Monday 11/7/16 Agenda: HW sheet EQ: What is a square root? What is a cube root? Why is it useful for me to know the square root of a number? Why do we need to approximate the square root of a number that is not a perfect square? How can I manually approximate the square root value of a number that is not a perfect square? WU: Warm-Up: On a clean sheet of paper in your notebook, draw and fill in the chart. 3 x3 x3 52 625 8 x 8 Work: FinishTest Video- Exponents/Square Roots https://www.youtube.com/watch?v=C_iKTTI1E34 WS Solve Close: Choose two of the EQ s to respond to in your notebook.
Exponents/Square Roots - https://www.youtube.com/watch?v=C_iKTTI1E34
Monday 11/7/16 Agenda: HW sheet EQ: What is a square root? What is a cube root? Why is it useful for me to know the square root of a number? Why do we need to approximate the square root of a number that is not a perfect square? How can I manually approximate the square root value of a number that is not a perfect square? WU: Warm-Up: On a clean sheet of paper in your notebook, draw and fill in the chart. 33 3 x3 x3 27 52 5 x 5 25 252 25 x25 625 82 8 x 8 64
What is a square root What is a square root? 25 is 5.) ? One of two equal factors of a number. (Ex. The square root of What What is a cube root is a cube root? is 3. ? One of three equal factors of a number. (Ex. The cube root of 27 Why Why is it useful for me to know the square root of a number? is it useful for me to know the square root of a number? There There Why Why do we need to approximate the square root of a number that is do we need to approximate the square root of a number that is not square square? ? not a perfect a perfect How How can I manually approximate the square root value of a number that can I manually approximate the square root value of a number that is not a perfect square? square? is not a perfect
Homeroom Assignment: Homeroom Expectations 11/9-10/16 Make sure to go to the restroom and get water before coming to homeroom. (bathroom passes are for extreme emergencies.) Come in quietly. Remain seated and facing your table. (Leave desks where they are.) Once in homeroom, you must remain here. You should quietly review your notes, complete your homework, read a book, or study. All conversation should be soft and limited. Once in homeroom, you must remain here. Work on an assignment, read a book, or study quietly. Reminders: Math HW Sheet Social Studies Test Math test Monday To Kill a Mocking Bird Questions write something that they are thankful for on the on the Thankful Tree Reminders: Math HW Sheet Social Studies Test tomorrow Math test Monday To Kill a Mocking Bird Questions write something that they are thankful for on the leaves to go on the Thankful Tree tomorrow leaves to go
Wednesday 11/9/16 Agenda: HW sheet. Quiz Friday. EQ: square? What is a square root? What is a cube root? Why is it useful for me to know the square root of a number? Why do we need to approximate the square root of a number that is not a perfect square? How can I manually approximate the square root value of a number that is not a perfect WU: 256 is 16. Explain what a radical is when dealing with square roots. Explain why the square root of Open: Solve. Show your work. 196 + - ?? = Work: Close: Choose two (different from yesterday) of the EQ s to respond to in your notebook. Review Exponents, Square Root, Solving Equations with Square Roots. Finish WS and Check Answers Estimating Square Roots WS Estimating Square Roots
Thursday 11/9/16 Agenda: HW sheet. Quiz Friday. EQ: What is a square root? What is a cube root? Why is it useful for me to know the square root of a number? Why do we need to approximate the square root of a number that is not a perfect square? How can I manually approximate the square root value of a number that is not a perfect square? WU: Explain what a radical is when dealing with square roots. Explain why the square root of 256 is 16. Open: Solve. Show your work. 196 + - ?? = Work: Review Exponents, Square Root, Solving Equations with Square Roots. Finish WS and Check Answers Estimating Square Roots WS Estimating Square Roots Close: Choose two (different from yesterday) of the EQ s to respond to in your notebook.
Make sure you know how to use your exponent rules. Ex. 23 25 = 2 3+5 = 2x2x2x2x2x2x2x2 = or 28 Thursday 11/10/16 Agenda: HW sheet. Quiz Friday. EQ: What is a square root? What is a cube root? Why is it useful for me to know the square root of a number? Why do we need to approximate the square root of a number that is not a perfect square? How can I manually approximate the square root value of a number that is not a perfect square? WU: Where in the real world can I see square root being used? Solve. Show your work. ??? + - ?? = Open: Write an example of a square root that has a perfect square and one that does not have a perfect square. Work: WS Estimating Square Roots (answers) Video Exponent Rules - https://www.youtube.com/watch?v=kITJ6qH7jS0 WS Practice Close: Ticket Out the Door
Exponent Rules - https://www.youtube.com/watch?v=kITJ6qH7jS0
CLASSIFYING REAL NUMBERS - https://www.youtube.com/watch?v=_iE3iTOsE08
