mathematics - 18 items
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Children's Timer
Children's Timer
$5.99 - $29.99

Perfect for helping children prepare for timed school tests—or for turning learning into a fast-paced game! Our easy-to-use timer…

Count Up & Count Down Digital Timer
Count Up & Count Down Digital Timer
$12.99

This convenient digital timer is easy to read and easy to use! Dual-function timer has simple controls and an extra-large display that…

Classroom Sand Timer Set
Classroom Sand Timer Set
$6.99

Our sand timers let students see exactly when time is up! Each plastic, 3 1/4" timer measures a different duration of time, from 30…

Giant Sand Timers - Complete Set
Giant Sand Timers - Complete Set
$55.00

Our colorful sand timers provide a highly visual way to measure time—from 60 seconds to 10 full minutes! Each timer has been tested…

Time Timer
Time Timer
$34.99

It’s easy to time classroom activities…with an ingenious timer that actually shows students how much time is left! Just slide the red…

Hot Dots Power Pens
Hot Dots Power Pens
$10.99

Our Hot Dots pen works with Hot Dots card sets, providing kids with instant feedback! Children simply press the pen to choose an…

Jumbo Time Timer
Jumbo Time Timer
$39.99

This timer is big enough for the entire class to see! 60-minute timer has bigger, bolder numbers & an extra-large face—even a louder…

Mini Time Timer
Mini Time Timer
$29.99

It’s easy to time classroom activities...with a portable timer that shows students how much time is left! Just slide the red dial to…

1-Minute Sand Timers - Set of 12
1-Minute Sand Timers - Set of 12
$19.99

Add excitement to tons of classroom activities—with our easy-to-use sand timers! Each handy timer measures exactly one minute…so…

Magnetic Scheduling Clocks - Set of 8
Magnetic Scheduling Clocks - Set of 8
$29.99

Introduce children to time-telling concepts…as they complete tasks and activities throughout the day! All 8 write & wipe signs have an…

Giant Sand Timer - 5 Minutes
Giant Sand Timer - 5 Minutes
$14.99

Our colorful sand timer provides a highly visual way to measure 5 minutes of time! Our timer has been tested for accuracy…and features…

Flip, Feel & Write Number Boards
Flip, Feel & Write Number Boards
$24.99

Explore numbers 1-20 in three different ways—with our fun-to-use flipboards! Each 8 1/2" x 10 1/2" board has 10 different flips with…