Have students write the answer to the essential question and draw examples to explain their answer. Essential Question is how ca
n you use models to find factors?
1 answer:
Objective:
Understand what an essential question is & is not
Write one effectively
Definition: An essential question lies at the heart of a subject & promotes the asking of more questions to uncover more about the subject.
Example:
Modeling factors of Numbers:
A factor is a number multiplied by another number that gives a product.
every whole number greater than 1 has at least two factors, 1 and itself.
Use 20 tiles to make as many different arrays as you can.
factors are 4*5=20
2*10=20
1*20=20
factors of 20: 1,2,4,5,10 and 20.
Understand what an essential question is & is not
Write one effectively
Definition: An essential question lies at the heart of a subject & promotes the asking of more questions to uncover more about the subject.
Example:
Modeling factors of Numbers:
A factor is a number multiplied by another number that gives a product.
every whole number greater than 1 has at least two factors, 1 and itself.
Use 20 tiles to make as many different arrays as you can.
factors are 4*5=20
2*10=20
1*20=20
factors of 20: 1,2,4,5,10 and 20.
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The correct answer is 60⁰.
Step-by-step explanation:
- An angle whose measure is 60⁰ is rotated more than halfway around a circle.
- Since, we have to find the measure of angle.
- As we already know that the angle of rotation about a circle is 360° therefore we have to find more than halfway of this angle.
- Considering that an angle is rotated more than halfway around a circle be
- Multiplying
with 360⁰
- Therefore, it can show as
- Which gives the result to be 60⁰
- Hence, when an angle is measured 60⁰, it is rotating more than halfway around a circle.
- A single rotation around a circle is equal to 360 degrees.
- The measurement of an angle shows the magnitude and direction of the rotation of the angle from its initial position to the final position.
- If the rotation is in a counterclockwise direction, it has an angle with positive measure. If the rotation is clockwise, it has an angle which gives negative measure.