Check & Double Check Math Level 1 Ebook

Includes writing numbers in figures and words to 10, addition and related subtraction facts, counting by 2's, 5's, 10's,and teacher worksheets on money, metric measurement, time, ordinals, and fractions Uses the check and double check concept whereby children first perform the skill, then perform it twice more to ensure the skill has been mastered before moving on. This series is by level versus grade, making them ideal for remedial or enrichment. Pre K - Gr. 2