mathematics - 46 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…

Telling Time Teaching Clock
Telling Time Teaching Clock
$29.99

Learn to tell time with our cute talking clock! Just turn the hands, then listen as the clock says the time...and shows it on the…

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…

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…

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…

Math in a Flash! Time Discovery Can - K-Gr. 1
Math in a Flash! Time Discovery Can - K-Gr. 1
$19.99 sale $11.99

Kids build time-telling skills in a flash—with a hands-on discovery can they explore on their own! Our easy-tote can includes 25…

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…

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…

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…

Lakeshore Two-Way Teaching Clock
Lakeshore Two-Way Teaching Clock
$34.99

As kids turn the hands on our giant, easy-to-read clock, the digital display advances at exactly the same pace—so telling time is…

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…