This document contains a math lesson plan. It includes an assignment due on March 13th, a warm-up with 5 math problems, and instructions on how to set up and solve fractional part of a number problems by translating questions into equations. It then provides 8 example problems of this type, such as finding what number is 4/5 of 71 and calculating a 7% sales tax on a $36.89 radio.
1. lesson 60.notebook March 11, 2013
Assignment:
1-->Set 60 (evens) - Due Wednesday [3/13]
2. lesson 60.notebook March 11, 2013
Lesson 60 Warm-Up:
1) Simplify: 64 - 23 + 40
2) Use a unit multiplier to convert 300 mm to m.
3) Simplify: 1 qt 1 pt 6 oz
- 1 pt 12 oz
4) Compare: 1 millimeter 1 x 10-3 meter
5) Write 4,000,000,000,000 in scientific notation.
3. lesson 60.notebook March 11, 2013
Lesson 60:
*FYI...We can solve fractional part of a number problems
by setting up an equation.
"is" means "=" "of" means "x"
4. lesson 60.notebook March 11, 2013
Lesson 60 Examples:
Translate each question into an equation, then solve it.
A) What number is 4/5 of 71?
B) 0.75 of 14.4 is what number?
5. lesson 60.notebook March 11, 2013
C) What number is 50% of 150?
D) 3% of $39 is how much money?
E) What number is 25% of 64?
6. lesson 60.notebook March 11, 2013
F) If a salesperson receives a commission of 12% sales, what is the
salesperson's commission on $250,000?
G) Find the sales tax on a $36.89 radio when the tax rate is 7%.
H) What would be the total price of the radio in G?