Under the third, the only value there is 2. Under the second, there is the value 4 and 0, so 4 + 0 gives us 4. Under the first diagonal, there is only the value 4. You are going to follow your diagonals and add the numbers that fall along the same portion of the diagonal. Step #5: Once you have all of your values written, this is where having the longer lines adds a little bit of an advantage. This gives you 24 which has 2 tens and 4 ones. Now, write your answer in the box like this:Ĭontinue this same process for 6 x 4. This is where students will be reminded of their place values and how important it is to understand the definition of place value. Since 4 x 1 gives us 4, that means there are 0 tens and 4 ones. The reason each box is now divided in half is so that you place the number of tens in your answer in the top left portion and the number of ones in your answer in the bottom right portion. Step #4: Going along with our standard algorithm, we are now going to multiply the 4 in the row and the 1 in the far most right column. Note: the line can go past the lower left hand corner if you prefer, this may help when determining your end result.Step #3: In each individual box, draw a diagonal line from the upper right hand corner to the lower left hand corner like this: Therefore, if the 4 was on the left hand side, the order of the multiplication would be incorrect. We write the 4 on the right hand side of the row so that it lines up with the traditional algorithm that many of us have learned when we were in elementary school. Step #2: Next, draw the box so that it has 2 columns for each of the place values in 61 and 1 row for each place value in 4. Therefore, the number with the smallest number of place values will be the number located on our row and the number 61 will be represented on our columns. The number 61 has 2 place values and the number 4 has only 1 place value. Step #1: In order to determine which number you should place for your rows and which number to place for your columns, it is best to first find the number with the smallest number of place values.
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