This math topic focuses on converting numerical expressions of powers of ten into their word equivalents. It aims to improve number sense by requiring students to select the correct word format for numbers like 10, 20, 30, and so on, up to 70. Each question presents a number and multiple worded options, among which only one correctly matches the numerical expression. As a Level 1 worksheet, this level likely serves as an introduction to basic number representation in words.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.