Our THE PRIMARY TIME TEACHER 12 HOur TE is perfect for teaching math skills! Counting ahead of time has never been so much fun! Teachers have four skill levels to choose from in this 32-page blackline book. Students will learn time-related concepts including quarter-hour, half-hour and hour measurements. Activities can be used to reinforce the ability to tell time while building skills in elapsed time with the Talking Clever Clock™(LER 2998). Book includes 26 blackline activity masters and is sequenced by level of difficulty, with each new level building on preceding concepts. Ages 6 to 9