Subtraction Math Workbook Grade 1

New, never used. A math workbook- subtract objects, use a number line, subtract ones and tens, subtract without objects. SEE the picture, HEAR the letter, READ out loud. Kids will get excited to learn to subtract with and without objects using this engaging augmented reality workbook. Hours of fun and learning go hand-in-hand with fun photographs, sound effects, and encouraging words! 2022. Bundle with other books and save on book cost and shipping. Add $3 for each additional books. Example - 2=$8, 3=$11, 4=$14