One more and one less - up to 10

What you'll learn

• Calculate the percent error between an estimated value and an actual value, expressing the result as a percentage with correct units in at least 8 out of 10 attempts.
• Explain in writing the meaning of percent error in the context of a real-world measurement or estimation, using terms like 'accuracy', 'deviation', and 'accepted value', and demonstrating understanding in a short paragraph assessed using a provided rubric.
• Apply the concept of percent error to analyze the accuracy of at least three different experimental results or estimations, justifying which result is most accurate based on its percent error, as evidenced by a correctly completed comparison table.
• Solve word problems involving percent error, including scenarios where the actual value, estimated value, or percent error is unknown, achieving at least 70% accuracy on a quiz with similar problems.