Table of 18
Multiplication table of 18
More multipliers from the time table of 18
Have you finished learning the first 10 results and are you interested in continuing?
To continue expanding your knowledge of this table, you can see the results below, starting from multiplier 11 and going up to 100.
Suggestions for learning the 18 time table more easily
The 18 times table is effectively taught as multiplying by 10 and then adding eight times the original number. Using this method makes memorization easier by connecting the 18 times table with the simpler 10 and 8 times tables. Another way to understand multiplication by 18—which may seem complex—can be simplified by using the 9 times table and doubling the result.
Practical tips:
- Show how to multiply the number by 10 and add eight times that number. For example, 18 x 3 would be 30 (10 x 3) plus 24 (8 x 3), totaling 54.
- Decomposition: Multiply first by 9 and then by 2. Example: 18 x 3 is the same as (9 x 3) + (9 x 3) = 27 + 27 = 54.
- Number patterns: Notice that the results follow a predictable pattern. Example: 18, 36, 54, 72, etc.
- Use of objects: Use objects to form groups of eighteen and see the results. Provide visual and manipulative examples showing the sum of groups of 18, such as counting tokens or blocks, to reinforce the understanding of how multiples of 18 are built.
Mnemonics:
- “Ten and eight, quickly done,” which reinforces the idea that adding the product of 10 and the product of 8 results in multiplication by 18 quickly and efficiently.
- Rhyme: “Eighteen, thirty-six, fifty-four, keep adding without overflowing.”
- Visualization: Imagine eighteen objects, like eighteen buttons, and group more buttons to see how it multiplies.
Exercises for the table of 18
To memorize the multiplication table of Eighteen, we first suggest doing the exercises in ascending order.
Once you’ve completed the previous exercises, you can move on to the scrambled exercises related to the multiplication of 18, which are more challenging.
18 Multiplication table images for printing in .PDF
At the bottom, you will find multiple images corresponding to the multiplication table of 18 in PDF format, so you can print it and study. Additionally, you will have images with exercises to reinforce your learning by practicing this table.
Printable image exercises for the table of 18
In order to solidify your knowledge, we suggest that, in addition to studying the theory presented in this article, you practice with the exercises from the multiplication table of 18 that we’ve organized. These are available as an image that you can open (in PDF format) download and print to practice whenever you wish.
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