Graded Assignment
Unit Test, Part 2: Problem Solving with Rational Numbers
Answer the questions below. When you are finished, submit this assignment to your teacher by the due date for full credit.
Total score: ____ of 10 points
(Score for Question 1: ___ of 6 points)
1. Use your mental math to find the answer.
1a) What is 10% of 40? _______
1b) What is 20% of 40? _______
1c) What is 25% of 40? _______
1d) What is 30% of 40? _______
1e) What is 40% of 40? _______
1f) What is 50% of 40? _______
(Score for Question 2: ___ of 4 points)
2. You buy a pair of pants. The original cost of the pants is $30.00. The pants are on sale for 20% off.
2a) What is the amount of the discount? (Hint: 20% of $30.00)
2b) What is sale price of the pants?
