Number explorer uses animated fish again, but this time to teach about division, number types and much more. This activity is for teaching multiplication facts, there is also the Now you will see multiples displayed either horizontally or vertically depending on the direction of numbering control setting. Shape style to either balls or cards, since the number are bit a clearer. To view the multiples of a number it is a good idea to the change the You can also show why square numbers are so called and notice why such numbers must lie along the diagonal. It is also useful for showing how multiplication is commutative. In effect a process that can vastly speed up counting of ordered objects. The activity is good at reinforcing the concept of multiplication as repeated addition. ThisĬan be used to go through whole sets while children repeat the values out loud. Now the activity will run automatically through all values. To start automatic mode simply press play button. Learn table of 2 2 Times Table Multiplication Table Of 2 2 times table2 x 1 22 x 2 42 x 3 62 x 4 82 x 5 102 x 6 122 x 7 142 x 8 162 x. Horizontally or vertically, this also effects what will happen when The shapes as they are arranged in the table can be numbered either
Choose 'sequence' to show multiples, described in more On the last shape which is the same as the product answer. Choose 'None' to turn off all the numbers, 'all' shows all, 'last' shows the number Initially all the shapes have a number this can be turned off using the Side shapes button, to toggle whether to show shapes that are not in the square either on or offscreen. Number direction button to toggle between numbering shapes vertically or horizontally Head buttons to show or hide the number buttons. To show all the products like a traditional multiplication square You can change various aspects of the interface
#Pattern times tables multiplication manual#
When launched the activity is in manual mode.
#Pattern times tables multiplication free#
Note the default shape now is circles, simply because it is clearer but feel free to choose fish or cards using the To use the correct convention, in this case 2×6 refers to two lots of six, using two colors we make sure the six The pattern is Start at 0 and add 1 each time. The pattern is Start at 9 and subtract 1 each time. Each multiple of 9 has a reverse in the list: 09 and 90, 18 and 81, etc. The latest updates introduces shapes with two colors, this is because when showing a product such as 2×6 = 12. Some patterns students might notice include: 1. arrow button button to move to the next value in the multiplication tables.In the initial manual mode simply click anywhere on the grid and shapes will move in or out to make the product. Use the multiplication grid on an interactive whiteboard for classroom discussion. While helping them to make connections, spot patterns and improve their number sense. Simple to use allowing students to explore the times tables To close, I'll give some times tables questions.The activity provides a large multiplication square. Can you guess the pattern for 12 times 15, 16, 17 18 and 19? Then check with a calculator! You canĪnother way to remember this is as follows.Īnd so on. The pattern in the ones digits continues forever :Ģ, 4, 6, 8, 0, 2, 4, 6, 8, 0, 2, 4, etc, etcĪs for the tens digits, they go up by 1 with each new row, but every fifth row, they get boosted by an extra one. Certainly the addition is easy enough for the first four rows in the table. Note first that 12 is 10 + 2, so 12 x something is 10 x something + 2 x something, Since the 10 and 2 times tables are often the first ones a child works out, they might be able to work out the twelve times table like this. By the way, this site also has some free printable times table charts for you to download, including the 12 times table. If you can somehow get you kids to find these patterns for themselves, they'll remember them much longer than if you simply point the patterns out to them. You can use this page to show your kids the hidden patterns in the twelve times table, and make it easier for them to learn. Elsewhere on this site, I gave some general times tables tips.
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