Learn time-telling concepts with this easy to manipulate clock. Hidden gears maintain correct hour and minute relationships. Color-coding supports student understanding and durable, geared clock hands are designed to last. • Encourage basic math development as children add and subtract hours. • Hidden gears maintain correct hour and minute relationships as you demonstrate time-telling concepts. • Easy-to-read hour and minute markings and color-coded hands help children identify time by hour, five-minute and one-minute increments. • Whether you're shopping for holidays, birthdays or just because, toys from Learning Resources help you discover new learning fun every time you give a gift! Teach sorting, patterns, size comparison and other early math skills with these durable plastic clocks. Sets come in a handy storage tray with shape sorter that can also be used for tracing. Activity Guide included. Hidden gears maintain correct hour and minute relationships as you demonstrate time-telling concepts. Clocks are built to last! Subject Area: Life Skills; Specific Subject: Clocks & Time; Age Recommendation: Ages 5 and Up; Grades: Grades K to 2.