This math topic focuses on calculating the percent change when numbers shrink, specifically using multiples of 10%. It covers practical exercises where students identify the percentage reduction when a number decreases to a new value. The practice questions provide different initial and final values, challenging students to compute the percentage decrease and select the correct answer from multiple choices. Each problem is formatted to help students understand how to calculate percent decrease in everyday context and scenarios.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.
What percent did the number change by?
45 shrinks to 36