These slides feature multiplying and dividing by 9 by the use of math family facts, demonstrating
the commutative property for multiplication. This is part of a series in which
numbers one through twelve are multiplied and divided by one through twelve.
Each number is multiplied by zero but not divided by zero.
These serve as a
good review of information in which readers can look at patterns. The numbers
are highlighted in different colors to make it easier to see how they are
applied in the math equations.
Directions
- Click on the first
slide to enlarge.
- Click on the slide
or thumbnail to advance to the next slide.
Additional
Articles
Find more than 300
free resources at my Student Survive 2 Thrive blog. Thanks for visiting, and
feel free to post comments in the comment section below the last slide.
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| Math Family Facts - Multiply and Divide by 9 |
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| Free Math Resource by Katrena |
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| Math Fact Family for 9 and 0 and 0 |
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| 9 X 0 = 0, 0 X 9 = 0 |
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| Math Fact Family for 9 and 1 and 9 |
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| 9 X 1 = 9, 1 X 9 = 9, 9 Divided by 9 = 1, 9 Divided by 1 = 9 |
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| Math Fact Family for 9 and 2 and 18 |
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| 9 X 2 = 18, 2 X 9 = 18, 18 Divided by 9 = 2, 18 Divided by 2 = 9 |
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| Math Fact Family for 9 and 3 and 27 |
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| 9 X 3 = 27, 3 X 9 = 27, 27 Divided by 9 = 3, 27 Divided by 3 = 9 |
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| Math Fact Family for 9 and 4 and 36 |
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| 9 X 4 = 36, 4 X 9 = 36, 36 Divided by 9 = 4, 36 Divided by 4 = 9 |
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| Math Fact Family for 9 and 5 and 45 |
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| 9 X 5 = 45, 4 X 9 = 45, 45 Divided by 9 = 5, 45 Divided by 5 = 9 |
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| Math Fact Family for 9 and 6 and 54 |
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| 9 X 6 = 54, 6 X 9 = 54, 54 Divided by 9 = 6, 54 Divided by 6 = 9 |
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| Math Fact Family for 9 and 7 and 63 |
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| 9 X 7 = 63, 7 X 9 = 63, 63 Divided by 9 = 7, 63 Divided by 7 = 9 |
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| Math Fact Family for 9 and 8 and 72 |
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| 9 X 8 = 72, 8 X 9 = 72, 72 Divided by 9 = 8, 72 Divided by 8 = 9 |
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| Math Fact Family for 9 and 9 and 81 |
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| 9 X 9 = 81, 81 Divided by 9 = 9 |
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| Math Fact Family for 9 and 10 and 90 |
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| 9 X 10 = 90, 10 X 9 = 90, 90 Divided by 9 = 10, 90 Divided by 10 = 9 |
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| Math Fact Family for 9 and 11 and 99 |
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| 9 X 11 = 99, 11 X 9 = 99, 99 Divided by 9 = 11, 99 Divided by 11 = 9 |
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| Math Fact Family for 9 and 12 and 108 |
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| 9 X 12 = 108, 12 X 9 = 108, 108 Divided by 9 = 12, 108 Divided by 12 = 9 |
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| Free Math Resource at Student Survive 2 Thrive |
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