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In multiplication and division, what is the Indentity Element?

supfam760

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In multiplication and division, what is the Indentity Element?

In multiplication and division, what is the Indentity Element?

a. Zero
b. An integer
c. A negative number
d. One

Question 2...

The concept of ______ is reinforced by activities that involve filling and emptying various containers.

a. volume
b. angles
c. area
d. mapping

Question 3...

Please give an example of a comparison problem.

What will be an ideal response?

Question 4...

Following a path, mapping a route and playing games on a grid develops informal knowledge of:

a. coordinate geometry.
b. Euclid geometry.
c. symmetry.
d. topography.

Question 5...

According to researchers, when is the ideal time to learn about shapes?

a. Pre-school
b. Between 3 and 6 years of age
c. Second grade
d. Middle school

Question 6...

Please explain the role zero plays in division.

What will be an ideal response?

Question 7...

According to the van Hiele model of geometric understanding, a child that has reached what level when he is able to describe attributes of shapes?

a. Rigor
b. Analysis
c. Visualization
d. Deduction

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iambwill

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supfam760 Author

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Correct

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