Fact Strategy Posters: Multiplication

1 FACT Strategy POSTERSM ultiplicationThis set of posters uses words, numbers, and pictures to illustrate each of the Multiplication fact strategies introduced and reviewed in Bridges and Number Corner, Grades 3 and 4. Originally developed by math interventionists Laurie Kilts and Kim Hornbeck, these posters have been updated to reflect the Multiplication fact Strategy names and models used in Bridges 2nd Level SuggestionsGrades 3 & 4 Display each poster after you have introduced or reviewed the Strategy , and leave it up for students reference through the school and discuss the strategies in your growing collection periodically through the 5 Display and review the entire collection early in the school year, and leave it up through the year for students reference.

2 These posters are set up for printing on letter size paper; however, we recommend that you enlarge them onto 11 17 if possible, or have a print shop make them even larger. They can then be posted in your classroom for student reference and zero property of Multiplication says that the product of any number and 0 is Facts 0 Multiplication Strategy Posters The Math Learning Center0 3 = 0 Zero groups of 3 equal groups of 0 equal 0 = 0 The identity property of Multiplication says that theproduct of any number multiplied by 1 is that Facts 1 Multiplication Strategy Posters The Math Learning Center1 6 = 6 One group of 6 equals groups of 1 equal 1 = 8To multiply any number by 2, double Facts 2 Multiplication Strategy Posters The Math Learning Center2 7 = 149 2 = 187 + 7 = 149 + 9 = 18To multiply any number by 3.

3 Double it and then add one more set of that Plus OneSet Facts 3 Multiplication Strategy Posters The Math Learning Center3 7 = (2 7) + 7= 14 + 7= 219 3 = (9 2) + 9= 18 + 9= 27To multiply any number by 4, double the number and then double that 4 Multiplication Strategy Posters The Math Learning Center4 72 7 = 142 14 = 284 7 = 289 49 2 = 1818 2 = 369 4 = 36To multiply any number by 5, multiply it by 10 and then divide the result in Facts 5 Multiplication Strategy Posters The Math Learning Center60 2 = 3010 6 = 605 6 = 30To multiply any number by 6, multiply it by 5 and then add one more set of that Plus OneSet Facts 6 Multiplication Strategy Posters The Math Learning Center6 4 = (5 4) + 4= 20 + 4= 248 6 = (8 5) + 8= 40 + 8= 48To multiply any number by 8, double the number.

4 Then double the product and finally, double that Facts 8 Multiplication Strategy Posters The Math Learning Center8 62 6 = 122 12 = 242 24 = 488 6 = 489 89 2 = 1818 2 = 3636 2 = 729 8 = 72To multiply any number by 9, multiply it by 10 and then subtract one set of that Minus OneSet Facts 9 Multiplication Strategy Posters The Math Learning Center60 6 = 5410 6 = 609 6 = 54To multiply any number by 10, think of the number that is equal to that many Facts 10 Multiplication Strategy Posters The Math Learning Center7 10 = 7010 4 = 4010 times 4 is the same as 4 call that number times 10 is the same as 7 call that number 70.