This math topic focuses on practicing skip counting downward by tens, twenties, and thirties, involving sequences where three consecutive numbers are missing. It tests and reinforces understanding in sequential decrement, a foundational aspect of number sense, appealing to students to fill in missing numbers accurately and deepen their arithmetic accuracy and fluency. Each problem requires identifying missing elements in a decreasing sequence, providing multiple choice answers to select from. This topic enhances mental calculation skills critical for various mathematical operations and problem-solving 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.
Skip count downwards by 30
270, 240, __, __, __, 120, 90