Wednesday, January 23, 2013

Subtraction

Starting the first Wednesday in February, all 2nd graders who are currently still taking addition math timed tests, will switch to the subtraction time test. If your child has yet to complete an addition time test with 95+ problems correct in 10 minutes or less, please keep practicing addition time test at home. If your child has already passed subtraction, they will continue as normal (mixed, multiplication, division etc).

For copies of any of the time tests, please visit my website.
 

Here are some highly recommended Subtraction Apps and Links if you are interested.
www.wonderpage.com/mrderis (go to Subtraction tab for interactive subtraction games).


 
App: Subtraction
Cost: $0.99
Link: https://itunes.apple.com/us/app/subtraction/id400526799?mt=8


App: Ladybug Subtraction
Cost: $0.99
Link: https://itunes.apple.com/us/app/ladybug-subtraction/id444463299?mt=8

App: Subtraction Wiz
Cost: Free
Link: https://itunes.apple.com/us/app/subtraction-wiz-free/id499171715?mt=8

App: Fast Facts Subtraction
Cost: Free
Link: https://itunes.apple.com/us/app/fast-facts-subtraction/id488452533?mt=8

App: Top-It Subtraction (Everyday Mathematics)
Cost: $1.99
Link: https://itunes.apple.com/us/app/everyday-mathematics-subtraction/id425203268?mt=8

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