Monday
Cheeze-It Introduction to square roots task.
Identify the perfect squares and their square roots.
Students need to memorize the first 20.
Make a Perfect Squares Number Line.
Estimate square roots of non-perfect squares to the closest integer using the number line.
Estimate square roots of non-perfect squares to the nearest tenth using the number line and fraction method.
Homework: Estimation of square roots sheet.
Tuesday
Mathia Square Roots
Wednesday
Estimate the value of a square root to nearest whole number and the nearest tenth.
Introduction video
https://www.khanacademy.org/math/pre-algebra/exponents-radicals/radical-radicals/e/square_roots_2
https://www.khanacademy.org/math/pre-algebra/exponents-radicals/radical-radicals/v/approximating-square-roots?topic=exponents-radicals
Practice estimate
1)
http://www.ixl.com/math/grade-8/estimate-positive-and-negative-square-roots
2)
http://www.ixl.com/math/grade-8/estimate-positive-and-negative-square-roots
3)
https://braingenie.ck12.org/skills/105325
Evaluate expressions with square roots
Practice
http://www.ixl.com/math/grade-8/evaluate-variable-expressions-involving-squares-and-square-roots
Thursday
Intro to cube roots -memorize first 10
Calculator TAsk with Scientific Notation and Square Roots
Friday
Test Square Roots
Cheeze-It Introduction to square roots task.
Identify the perfect squares and their square roots.
Students need to memorize the first 20.
Make a Perfect Squares Number Line.
Estimate square roots of non-perfect squares to the closest integer using the number line.
Estimate square roots of non-perfect squares to the nearest tenth using the number line and fraction method.
Homework: Estimation of square roots sheet.
Tuesday
Mathia Square Roots
Wednesday
Estimate the value of a square root to nearest whole number and the nearest tenth.
Introduction video
https://www.khanacademy.org/math/pre-algebra/exponents-radicals/radical-radicals/e/square_roots_2
https://www.khanacademy.org/math/pre-algebra/exponents-radicals/radical-radicals/v/approximating-square-roots?topic=exponents-radicals
Practice estimate
1)
http://www.ixl.com/math/grade-8/estimate-positive-and-negative-square-roots
2)
http://www.ixl.com/math/grade-8/estimate-positive-and-negative-square-roots
3)
https://braingenie.ck12.org/skills/105325
Evaluate expressions with square roots
Practice
http://www.ixl.com/math/grade-8/evaluate-variable-expressions-involving-squares-and-square-roots
Thursday
Intro to cube roots -memorize first 10
Calculator TAsk with Scientific Notation and Square Roots
Friday
Test Square Roots