Counting 1-100: Grades 1-2 (Learning Line)By: Evan Moor Educational Publishers Series: Learning Line Provide young learners with engaging skill specific practice in 32 full color pages! Quick and captivating activities keep children focused as they practice important concepts. Skills practiced include: Recognizing numbers to 100 Counting to 100 by ones, twos, fives, and tens Understanding greater than and less than Includes answer key.