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Ages: 5 - 11
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Using Related Facts to Make a Fact Family
From eduplace.com, produced by Houghton Mifflin
A fact family uses the same three numbers to make addition and subtraction problems such as 7+2=9, 2+7=9, 9-2=7, 9-7=2.
Found by tinag1974 in 2.OA.B.2
May 20, 2010 at 01:59 PM
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Ages: 6 - 12
2140 Views:
Multiplication Facts for the 3s
From YouTube, produced by NanoSongs Ltd.
In this video clip, which is set to music, students will have the three times table memorized in no time. Equations individually appear on a slide. The facts are chanted in call and response mode.  Facts are repeated several times. (06:05)
August 11, 2009 at 02:30 PM
Not Right For WatchKnowLearn
Ages: 9 - 14
2993 Views:
Measuring Length
From eHow, produced by Jimmy Chang
Instructor demonstrates how to measure length using a ruler.  This short video is from Jimmy Chang, who has a master's degree in math and has been a math teacher at St. Pete College for more than eight years.
July 17, 2009 at 11:25 AM
Not Right For WatchKnowLearn
Ages: 9 - 14
2993 Views:
Measuring Length
From eHow, produced by Jimmy Chang
Instructor demonstrates how to measure length using a ruler.  This short video is from Jimmy Chang, who has a master's degree in math and has been a math teacher at St. Pete College for more than eight years.
July 17, 2009 at 11:25 AM
Not Right For WatchKnowLearn
Ages: 9 - 14
2993 Views:
Measuring Length
From eHow, produced by Jimmy Chang
Instructor demonstrates how to measure length using a ruler.  This short video is from Jimmy Chang, who has a master's degree in math and has been a math teacher at St. Pete College for more than eight years.
July 17, 2009 at 11:25 AM
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