5463687
9780742417410
The Two-Minute Math Drill Series helps students gain proficiency in working with math facts. This book focuses on addition and subtraction and offers 55 reproducible practice pages with 30 problems in each page. The problems represent a wide range of difficulty--from single-digit to double-digit sums and minuends, with and without regrouping--so students of various levels are appropriately engaged. The two-minute time limit for each test also increases the challenge. Includes pretests, posttests, and answer key.Two-minute Math Drills, Grades 1 and Up Addition & Subtraction, was published 2003 under ISBN 9780742417410 and ISBN 0742417417.
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