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Name: Date:Memorizing Multiplication FactsMM 1Memorizing the Multiplication Table can be a challenge. Fortunatly, a few basic math rules reduce theamount of multiplication facts that you need to actually memorize. This page is a summary of those rules.Multiplication Rules:1. Zero Property : Anything times zero is zero.You don’t have to memorize multiplication facts involving zero.The answer is always just 0.Example: 7 0 02. Identity Property : Anything times 1 is just itself.You don’t have to memorize multiplication facts involving 1.The answer is always just the same number you started with.Example: 9 1 93. Times 10 : Anything times 10 just gets an extra zero stuck to the end.You don’t have to memorize multiplication facts involving 10.You just put an extra zero on the end of the number being multiplied by 10.Example: 4 10 404. Commutative Property : You can switch the order of a multiplication problem.You don’t have to memorize both combinations of a multiplication problem.You get the same answer no matter which order the numbers are in.If you know:3 5 15Then you also know:5 3 15Multiplication Table:Knowing the rules above means that you only really need to memorizethe 36 multiplication facts shown in white on this table.Multi-Digit Multiplication, Part 1 mathantics.com 2013 Math Plus Motion, LLC
Name: Date:Review of Basic Multiplication FactsMM 2Instructions: Multiply these numbers. (This set includes the 36 multiplication facts you really needto memorize.)5 87 52 24 63 87 33 22 62 58 94 26 63 49 43 36 77 45 66 87 87 72 79 39 53 58 82 82 95 53 64 49 98 47 94 56 9Multi-Digit Multiplication, Part 1 mathantics.com 2013 Math Plus Motion, LLC
Name: Date:Re-Writing Multiplication ProblemsMM 3Instructions: Re-write these multiplication problems in stacked form. You do NOT need toactually multiply them.184 7384x 726 1434 1948 135578 56716 47320 986 51291,061 5107 2,378Multi-Digit Multiplication, Part 1 mathantics.com 2013 Math Plus Motion, LLC
Name: Date:Multi-Digit MultiplicationMM 4Instructions: Follow the procedure you learned in the video to multiply these numbers.147106232 1865 5248 648 18611 9723 2666 338913 5 5Multi-Digit Multiplication, Part 1 mathantics.com12 385 673 574216 4 2013 Math Plus Motion, LLC
Name: Date:Multi-Digit Multiplication - Set 2MM 5Instructions: Follow the procedure you learned in the video to multiply these numbers.1134 6 226924873 55 4027841 336145 4609 9741 9 38586 29728 810820 611243 912536 7Multi-Digit Multiplication, Part 1 mathantics.com 2013 Math Plus Motion, LLC
Name: Date:Multi-Digit Multiplication - Set 3MM 6Instructions: Follow the procedure you learned in the video to multiply these numbers.314710248 1 92 519617 43,2 8 6 625811 635329 3834 69,3 1 2 8Multi-Digit Multiplication, Part 1 mathantics.com36912 737 79521,3 0 6 44,0 7 2 3 2013 Math Plus Motion, LLC
23 Mat Plus Motion Date: ame: M M 1 Memorizing the Multiplication Table can be a challenge. Fortunatly, a few basic math rules reduce the . amount of multiplication facts that you need to actually memorize.
