3.OA.4. Determine the unknown whole number in a multiplication or division equation relating three whole numbers. For example, determine the unknown number that makes the equation true in each of the equations 8 × ? = 48, 5 = _ ÷ 3, 6 × 6 = ?
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Ages: 6  11
2297 Views:

A cartoon, set to a rock song, that teaches children their multiplication facts about sixes, using plenty of examples. It consists of an animated
song about the interesting properties (especially commutative property) and the multiples of the number... six. This video is from a 1973 episode of "Multiplication Rock," which was the first season of Schoolhouse Rock. (3:41)
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August 12, 2012 at 11:28 PM


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Ages: 7  10
6724 Views:

Multiplication is the repeated addition of equal groups. The number of equal groups and the number in each group are the factors. Once you know those factors, just apply these four properties of multiplication. Learn more about multiplication with... this cartoon animation from StudyJams. A short, selfchecking quiz is also included with this link.
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June 20, 2011 at 06:41 PM


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Ages: 8  18
9269 Views:

The strategies used in solving word problems are shared in the ppt type video. The ideas are explained by a teacher as the slides flash across the screen. (08:52)
November 21, 2009 at 11:43 PM


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Ages: 9  18
4920 Views:

Divisibility Rules presented in an easytounderstand slideshow. (28 slides)
Mathematical divisibility rules; correlates with Glencoe Mathematics Course 1: 12 and PreAlgebra: 41.
October 31, 2010 at 07:33 PM


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Ages: 8  11
11743 Views:

This musical video sings about multiplying 15. The multiplication problem is shown with counters. It talks about reversing numbers and getting the same product and shows that multiplication is another way to add (03:00).
November 28, 2010 at 06:00 PM


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Ages: 8  12
8863 Views:

This slideshow (no sound, no narration) is a quick preview/reteaching slide presentation covering factors and multiples. There are seven slides. An educator can go at his/her own pace if desired.
May 4, 2010 at 09:14 PM


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Ages: 6  12
4431 Views:

In this Cyberchase video segment, the CyberSquad is trying to figure out the location of Icky, the guardian of the Electric Eel of AquariYum. The clue to his location lies in eight bubbles filled with pictures and numbers. The kids are told to find ...two numbers whose product is 20. Realizing that the pair of 10 and 2 is not an option, they use seashells to create an array to test out possible factors. (02:35)
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February 20, 2012 at 05:00 PM


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Ages: 7  10
1964 Views:

Students solve basic division problems in this interactive game. The game provides three levels of problems. ( This link is for an interactive game and may take a few minutes to load.)
July 14, 2012 at 10:04 AM


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Ages: 7  11
7074 Views:

This computeranimated video explains multiplication as repeated addition. The terms factor and product are defined in the video, and the lesson explains how addition and multiplication can be used to represent the same problem. (03:53)
July 21, 2011 at 01:03 PM


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Ages: 8  12
4116 Views:

Using a multiplication table, students will learn how to divide. Find the row with the divisor. Move across until you find the number being divided, the dividend. Move up to the top of the column to find the quotient. User clicks through the sli...des.
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May 20, 2010 at 04:18 PM
