9.21_Scientific Notation and Exponents

Cupcakes

100

(3x10^5)(2x10^12)

6x10^17

200

(5x10^9)(7x10^3)

3.5x10^13

300

(3*10^5)(2*10^-12)

7.2*10^5

400

(6*10^8)/(2*10^6

3*10^2

500

(2*10^-2)/(4*10^3

5*10^-6

Oreos

100

This is 52,700,000 written in scientific notation.

What is 5.27*10^7

200

This is .000048 written in scientific notation.

What is 4.8 * 10^-5

300

This is  9.5 * 10^4  written in standard notation.

What is 95,000

400

This is 1.23 * 10 ^ -5  written in standard notation.

What is .0000123

500

This is 524 * 10^5  written in scientific notation.

What is 

5.24 * 10^7

Macaroons

100

(6)^-2

What is 1/36

200

(8x)^0

What is 1

300

-4x^0

What is -4

400

(x^6 y^3) * (x^5 y^5)

x^11 y^8

500

(x^7 y^8) * (x^-5 y^-8)

x^2

Chocolate Pretzels

100

In this rule if we multiply with common bases we do this.

What is add exponents

200

In this rule if we divide, we do this to the exponents

What is subtract.

300

When we have a power to a power we do this with our exponents.

What is multiply

400

Anything to this power is equivalent to one.

What is zero.

500

As exponents increase by one we multiply the base one more time to simplify, so therefore if we decrease the exponent by one we do this.

What is divide by the base.

Cookie Cake

100

x * x^2

x^3

200

7x^3 * x^2

7x^5

300

 1/3x^2 * 12x^-3 written with no negative exponents

4/x

400

-mx^2 * 5m^3x^-2

-5m^4

500

(3x)^2 * (2x^5)^3

72x^17

Candy Bar

100

(5.3*10^4)+(4.7*10^4)

1*10^5

200

(3.7*10^6)-(3.3*10^6)

4*10^5

300

(3*10^1)+(6.4*10^2)

6.7*10^2

400

(6.6*10^-5) - (6.1*10^-5)

5*10^-6

500

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