1. Chapter 4 Fractions, Decimals, and Percent.

2. Day 1

3. Day…..
1 – Converting Numbers 2 – % of a Number 3 – % of a Number 4 – Finding the Whole 5 – Mathematics of a Banker

4. Vocabulary
Decimal-
a representation of a real number using the base ten and decimal notation.
Deposit-
an amount added to an account or place.
Discount-
an amount subtracted from the original price.
Fraction -
a number that represents part of a whole or part of a set.
Number
Line -
a line on which numbers are marked at intervals, used to illustrate simple numerical operations.
a ratio that compares a number to 100.
Percent -
Proportion -
an equation that shows two ratios are equivalent.
Ratio-
a comparison of two or more numbers.
Rational Number -
any number that can be written as a fraction.
Taxes-
an amount of money added to a total bill.
Tips-
an amount of money given to a service provided as gratitude.

5. Today’s Standard
Find a percent of a quantity as a rate per 100 (e.g., 30% of a quantity means 30/100 times the quantity); solve problems involving finding the whole, given a part and the percent. 

6. Converting Numbers Essential Understanding:
To convert a fraction to a decimal
Simply divide the numerator by the denominator. Your answer will be a decimal. Thus, you will need to add a decimal and zeros to your dividend.
Example:
To convert a decimal to a percent
Multiply the decimal by 100. Using your knowledge of the powers of ten, you can do this mentally by moving the decimal two place to the right.
To convert a percent to a decimal
Divide the percent by 100. Using your knowledge of powers of ten, you can do this mentally by moving the decimal two places to the left.
To convert a decimal to a fraction
You simply write it like you read it.

7. Percentages less than and greater than
Essential Understandings:
Occasionally, you will have percentages that are less than 1% or greater than 100%
Percentages less than 1% represent a very small fraction
Example:
Percentages greater than 100% represent a mixed number. Meaning you have more than 1 whole piece or set.

8. Complete the following equivalency chart.
Exit Ticket
Complete the following equivalency chart.
Ratio
Fraction
Decimal
Percent
1 / 2
0.45
77%
5:8
1 / 5
0.8
27%
3:4

9. Wrap it Up
Review
Questions
Exit Tickets

10. Day 2

11. pOp Quiz Take out a pencil and a piece of paper.
Clear everything else from your desk.

12. Bell Work
Darion is saving up his allowance to buy a new video game system. The game system, he wants, cost $
His dad offers to pay 25% of the price, if he gets all As.
How much money has his dad offered to pay?
Hint- Try thinking of the percent as a fraction in simplest form.

13. Homework Check

14. Vocabulary
Decimal-
a representation of a real number using the base ten and decimal notation.
Deposit-
an amount added to an account or place.
Discount-
an amount subtracted from the original price.
Fraction -
a number that represents part of a whole or part of a set.
Number
Line -
a line on which numbers are marked at intervals, used to illustrate simple numerical operations.
a ratio that compares a number to 100.
Percent -
Proportion -
an equation that shows two ratios are equivalent.
Ratio-
a comparison of two or more numbers.
Rational Number -
any number that can be written as a fraction.
Taxes-
an amount of money added to a total bill.
Tips-
an amount of money given to a service provided as gratitude.

15. Today’s Standard
Find a percent of a quantity as a rate per 100 (e.g., 30% of a quantity means 30/100 times the quantity); solve problems involving finding the whole, given a part and the percent. 

16. Finding the Percent of a Number
Essential Understanding:
You can use multiplication to find the percent of a number.
This can be done by changing the percent to a decimal or a fraction, as they both represent the same ratio of part to whole.
Caution: you can not multiply or divide by a percentage, as it represents a part of a whole that has been scaled up. You must scale it back down first, for an accurate calculation.
To find the percent of a number using decimals
Example:
To find the percent of a number using fractions.

17. Solve the following equation in two different ways.
Exit Ticket
Solve the following equation in two different ways.
17% of 200 =

18. Wrap it Up
Review
Questions
Exit Tickets

19. Day 3

20. Bell Work
A recent survey shows that 65% of students like school lunch. If there are 800 students in the school, how many students do not like school lunch?

21. Homework Check

22. Vocabulary
Decimal-
a representation of a real number using the base ten and decimal notation.
Deposit-
an amount added to an account or place.
Discount-
an amount subtracted from the original price.
Fraction -
a number that represents part of a whole or part of a set.
Number
Line -
a line on which numbers are marked at intervals, used to illustrate simple numerical operations.
a ratio that compares a number to 100.
Percent -
Proportion -
an equation that shows two ratios are equivalent.
Ratio-
a comparison of two or more numbers.
Rational Number -
any number that can be written as a fraction.
Taxes-
an amount of money added to a total bill.
Tips-
an amount of money given to a service provided as gratitude.

23. Today’s Standard
Find a percent of a quantity as a rate per 100 (e.g., 30% of a quantity means 30/100 times the quantity); solve problems involving finding the whole, given a part and the percent. 

24. Percent of a Number
Essential Understanding:
You can calculate the percent of a number using proportional reasoning. As, a percent is a ratio compared to 100. Think converting numbers from percent to decimal to fraction.
Example:
You can use this knowledge to create equivalent proportions.
You can calculate the part in two ways
Scaling-
Example
Cross Product/ One step Equations-

25. Exit Ticket
Use proportional reasoning to solve. 20% of 300 = 75% of 144 =

26. Wrap it Up
Review
Questions
Exit Tickets

27. Day 4

28. Bell Work
Use proportional reasoning to solve. Sarah tells the student council the have raised 80% 0f the funds the need for the up coming dance. If they have already raised $164.00, how much do they need for the dance?

29. Homework Check

30. Vocabulary
Decimal-
a representation of a real number using the base ten and decimal notation.
Deposit-
an amount added to an account or place.
Discount-
an amount subtracted from the original price.
Fraction -
a number that represents part of a whole or part of a set.
Number
Line -
a line on which numbers are marked at intervals, used to illustrate simple numerical operations.
a ratio that compares a number to 100.
Percent -
Proportion -
an equation that shows two ratios are equivalent.
Ratio-
a comparison of two or more numbers.
Rational Number -
any number that can be written as a fraction.
Taxes-
an amount of money added to a total bill.
Tips-
an amount of money given to a service provided as gratitude.

31. Today’s Standard
Find a percent of a quantity as a rate per 100 (e.g., 30% of a quantity means 30/100 times the quantity); solve problems involving finding the whole, given a part and the percent. 

32. Finding the Whole Essential Understandings:
To find the whole is an percentage equation, you will need to begin by identifying the part and the percentage.
Example:
Next, think “% of the whole = the part”.
Use this verbal equation to substitute the identified part and percent.
Finally, solve the one step equation by using the inverse operation (work backwards).
Examples:
In other words: Simply, divide the part the percentage.

33. Exit Ticket
15 is 20% of what number?

34. Wrap it Up
Review
Questions
Exit Tickets

35. Day 5

36. Complete the provided page.
Bell Work
Complete the provided page.

37. Homework Check

38. Get Ready, Get Set, Kahoot!
Kahoot.it
Get Ready, Get Set, Kahoot!

39. Vocabulary
Decimal-
a representation of a real number using the base ten and decimal notation.
Deposit-
an amount added to an account or place.
Discount-
an amount subtracted from the original price.
Fraction -
a number that represents part of a whole or part of a set.
Number
Line -
a line on which numbers are marked at intervals, used to illustrate simple numerical operations.
a ratio that compares a number to 100.
Percent -
Proportion -
an equation that shows two ratios are equivalent.
Ratio-
a comparison of two or more numbers.
Rational Number -
any number that can be written as a fraction.
Taxes-
an amount of money added to a total bill.
Tips-
an amount of money given to a service provided as gratitude.

40. Today’s Standard
Find a percent of a quantity as a rate per 100 (e.g., 30% of a quantity means 30/100 times the quantity); solve problems involving finding the whole, given a part and the percent. 

41. Mathematics of a Banker
Please clear your desk of everything except for a pencil and your packet.

42. Exit Ticket Directions: Solving the following equations.
40 is 10% of what number?
110 is what percent of 200?
What is 80% of 300?
60 is 75% of what number
4 out of 5 dentist choose Trident. What percent is this?

43. Wrap it Up
Review
Questions
Exit Tickets