Friday, March 21, 2014

Triangles Angles Scale Models Homework

(If you would like more practice, click here for another worksheet with adjacent and vertical angles, as well as complementary and supplementary.)

Wednesday, March 19, 2014

Classify Triangles and Sum of the Triangles

Triangles Homework
(Download the file, or view the file and answer it on looseleaf. Show all necessary work in order to receive full credit! Be sure to check your answers!)

Friday, March 7, 2014

Quarter 3 Exam Review

Percent Equation
Write an equation for each problem. Then solve. Round to the nearest tenth if necessary.
15 is what percent of 36?
45% of what number is 63?
Find 38% of 23.
What percent of 56 is 49?

Percent of Change
Find each percent of change. Round to the nearest whole percent if necessary. State whether the percent of change is an increase or decrease.
original: $100
new: $50
original: $110
new: $85
original: 15
new: 26.4
original: 16
new: 96

Discount, Sales Tax, Tip 
Find the total cost or sale price to the nearest cent.
$27 amusement park ticket; 10% discount
$1,700 lawn tractor; 7 1/4% sales tax
$73.25 skateboard; 5% sales tax
$5.50 box of chocolates; 30% discount

Simple Interest
Find the interest earned to the nearest cent for each principal, interest rate, and time.
$2,500, 4.5%, 2 years
$58.50, 6%, 1 year
$700, 3.85%, 3 months

$1,225, 9%, 21 months


Thursday, March 6, 2014

There are 13 questions to answer for homework. If you'd like to print the page, you can download it in Google Docs and then print it. Otherwise, write out the important details on your homework and show all of your work on loose-leaf.