Converting Exponent Form to Standard Form

This lesson teaches how to convert numbers from exponent form to standard form. It begins with an introduction to exponent form, explaining that it consists of a base and an exponent. The lesson provides examples, such as converting 4 to the fifth power into standard form by multiplying the base number five times. Another example involves multiple bases, including 3 squared, 5 cubed, and 7, demonstrating how to expand and multiply these to find the standard form. The lesson concludes with a summary of the conversion process.

What is the main focus of this lesson?

• Studying geometric shapes

• Learning about algebraic expressions

• Converting exponent form to standard form

• Understanding fractions

In exponent form, what does the exponent indicate?

• The number of times the base is added

• The number of times the base is multiplied

• The number of bases present

• The number of digits in the base

What does 4 to the fifth power mean?

• 5 multiplied by itself four times

• 4 multiplied by 5

• 4 added five times

• 4 multiplied by itself five times

What is the standard form of 4 to the fifth power?

• 128

• 256

• 512

• 1,024

What is the first step in converting 4 to the fifth power to standard form?

• Multiply 4 by itself five times

• Multiply 4 by 5

• Divide 4 by 5

• Add 4 five times

In the complex example, what are the bases used?

• 1, 3, 5

• 3, 5, 7

• 2, 4, 6

• 2, 5, 8

How many times is the base 3 written in the complex example?

• Twice

• Once

• Three times

• Four times

What is the expanded form of 5 to the third power?

• 5 + 5 + 5

• 5 x 5 x 5

• 5 - 5 - 5

• 5 / 5 / 5

What is the standard form of the expression 3^2 x 5^3 x 7?

• 7,885

• 7,880

• 7,875

• 7,870

What does the expanded form help illustrate?

• The addition of bases

• The multiplication process

• The subtraction of numbers

• The division of exponents