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2. Grid method multiplication - Wikipedia

   en.wikipedia.org/wiki/Grid_method_multiplication

   so 3 × 17 = 30 + 21 = 51. This is the "grid" or "boxes" structure which gives the multiplication method its name. Faced with a slightly larger multiplication, such as 34 × 13, pupils may initially be encouraged to also break this into tens. So, expanding 34 as 10 + 10 + 10 + 4 and 13 as 10 + 3, the product 34 × 13 might be represented:

3. Investigations in Numbers, Data, and Space - Wikipedia

   en.wikipedia.org/wiki/Investigations_in_Numbers...

   In the original edition, there was no multiplication table presented. Instead, students were instructed to color-code multiples of numbers on a 100s chart and evaluate these charts to find common multiples and patterns. There is no formal presentation of decimal addition. Students are instructed to begin by using colored pencils on 10,000 grid ...

4. Singapore math - Wikipedia

   en.wikipedia.org/wiki/Singapore_math

   The student could solve this multiplication problem by drawing one bar to represent the unknown answer, and subdivide that bar into four equal parts, with each part representing $30. Based on the drawn model, the student could then visualize this problem as providing a solution of $120.

5. Multiplication - Wikipedia

   en.wikipedia.org/wiki/Multiplication

   Four bags with three marbles per bag gives twelve marbles (4 × 3 = 12). Multiplication can also be thought of as scaling. Here, 2 is being multiplied by 3 using scaling, giving 6 as a result. Animation for the multiplication 2 × 3 = 6 4 × 5 = 20. The large rectangle is made up of 20 squares, each 1 unit by 1 unit.

6. Everybody Should Try This Trick to Making Perfectly ... - AOL

   www.aol.com/everybody-try-trick-making-perfectly...

   The next time you bake a batch of cookies, try this easy trick to making drop cookies perfectly round. All you need is a mug or glass to get started.

7. U.S. releases 4th prisoner this month from Guantánamo, leaving 26

   www.aol.com/u-releases-4th-prisoner-month...

   There are now 26 prisoners in the facility, the statement said. At its peak, about 800 were incarcerated at the site in the eastern tip of Cuba. The detention facility, run by the U.S. Navy, was ...