Geometric Transformations and Number Comparisons

Front

What is scientific notation?

Back

A way of expressing numbers that are too large or too small to be conveniently written in decimal form, using powers of ten.

Tags

CCSS.8.EE.A.3

Front

Convert 0.000457 to scientific notation.

Back

4.57 x 10^-4

Tags

CCSS.8.EE.A.3

Front

How do you convert -5.6 x 10^-3 to standard form?

Back

-0.0056

Front

What is a reflection in geometry?

Back

When you flip or mirror an object across a line.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

List the following real numbers from least to greatest: -4.35, -5.26, 3.21, 0.5.

Back

-5.26, -4.35, 0.5, 3.21

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Front

Which value is the greatest: 63/7, 8.99, 450%, -22?

Back

63/7 (which equals 9).

Front

What is the purpose of geometric transformations?

Back

To change the position, size, or shape of a figure.

Tags

CCSS.HSG.CO.A.2

Front

Define translation in geometry.

Back

Moving a shape from one location to another without changing its size, shape, or orientation.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is the difference between a rotation and a reflection?

Back

A rotation turns a shape around a point, while a reflection flips it across a line.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

How do you express 450% as a decimal?

Back

4.5 (divide by 100).