# Printable Blank multiplication Chart - Rainbow no.2 (1-20) Free

## Print for free our Multiplication Chart 20x20

Here is the version no.2 of our **Blank & Printable multiplication Chart** (PDF), **Rainbow-coloured**, with the tables from 1 to 20. Perfect for practising your times tables! The **alternating colored lines** make it more readable and attractive than a classic chart in black and white.

You want to save time by printing a pre-filled chart? Choose your favourite Multiplication Chart from our wide range of printable charts.

See also our Tricks for learning your multiplication tables more quickly.

Click on the button below to print for Free the Blank & Rainbow multiplication Chart no.2 (1-20) in Pdf format.

## Blank & Rainbow Multiplication Tables Chart no.2 (1-20) in PDF format

This multiplication chart is a **20x20 grid** with **rows of brightly colored numbers**. Thanks to the **alternating colored lines**, there is a **nice rainbow effect** that makes learning more fun! It is in standard A4 size so you can easily print it at home. By clicking on the button above, you can **print or download this PDF chart**.

Fill in a blank multiplication chart is an effective way to learn and memorize your tables for a long time. Don't hesitate to repeat the exercise until you know by heart all the multiplications for the tables from 1 to 20. To avoid having to print several copies, fill in the chart with a pencil. This way, you only have to erase to start over.

## Our Tricks for learning your multiplication Tables

### No need to learn all the multiplications

Thanks to our tricks below, you don't need to memorize the 11 and 12 times tables. You also don't need to memorize the multiplications above the table of 12, you will find the results by calculating the multiplication. On the illustration, we show you which multiplications are "essential", in other words, those you need to know by heart.

### Tricks for the tables from 1 to 10

#### 1 Time table

When a number is multiplied by 1, the result is always the number (Example: 8 x 1 = 8).

#### 2 Times & 4 Times table

The common point of these 2 tables is that the result always ends with 0,2,4,6 or 8.

#### 5 Times table

The result of this table always ends with 0 or 5.

#### 6 Times table

It's the table that rhymes! Indeed, in this table, there are 3 multiplications which rhyme and which will be thus much easier to memorize than the others. They are 6x4=24, 6x6=36, 6x8=48. The ideal is to repeat aloud several times these 3 multiplications and you will see that, thanks to the rhymes, you will learn them very fast!

#### 9 Times table

When you multiply a number by 9, the result always starts with the number from which you have subtracted 1 (number - 1). Example: 9 x 8 = 72 (because 8-1 =7). Moreover, the sum of the 2 digits of the result is always equal to 9. Example: 9 x 8 = 72 (7+2=9).

#### 10 Times table

When a number is multiplied by 10, the result is the number followed by a zero (Example: 8 x 10 = 80).

### Tricks for the 11 Times table

#### From 11x1 up to 11x9

The number by which we multiply 11 is doubled:

- 11 x 1 = 11
- 11 x 2 = 22
- 11 x 3 = 33
- 11 x 4 = 44
- 11 x 5 = 55
- 11 x 6 = 66
- 11 x 7 = 77
- 11 x 8 = 88
- 11 x 9 = 99

#### 11x10

The rule of the 10 Times table applies: A number multiplied by 10 is always equal to the number followed by a zero:

11 x 10 = 110

#### From 11x11 up to 11x99

There is a simple rule that allows you to find the result without calculating it. When you multiply a 2-digit number by 11: you space the 2 digits of the number and in the middle you insert the sum of these 2 digits. There are 2 cases:

When the sum of the 2 digits is less than 10:

- 11 x 11 = 121
- 11 x 12 = 132
- 11 x 13 = 143
- 11 x 14 = 154
- 11 x 15 = 165
- ...
- 11 x 25 = 275

When the sum of the 2 digits is greater than 10: idem but you have to add 1 to the first digit!

- 11 x 19 = 209
- 11 x 47 = 517
- 11 x 66 = 726
- ...
- 11 x 99 = 1089

### Tricks for the 12 Times table

There is no real trick for learning the 12 Times table, but this table is not really difficult because, as it is a multiple of 12, it is fairly easy to calculate the results in your head.

For example:

- 12 x 2 = 10 x 2 + 2 x 2 = 20 + 4 = 24
- 12 x 3 = 10 x 3 + 2 x 3 = 30 + 6 = 36
- 12 x 4 = 10 x 4 + 2 x 4 = 40 + 8 = 48
- 12 x 5 = 10 x 5 + 2 x 5 = 50 + 10 = 60
- 12 x 6 = 10 x 6 + 2 x 6 = 60 + 12 = 72
- 12 x 7 = 10 x 7 + 2 x 7 = 70 + 14 = 84
- 12 x 8 = 10 x 8 + 2 x 8 = 80 + 16 = 96
- 12 x 9 = 10 x 9 + 2 x 9 = 90 + 18 = 108
- 12 x 10 = 120 (10 Times table)
- 12 x 11 = 132 (11 Times table)
- 12 x 12 = 10 x 12 + 2 x 12 = 120 + 24 = 144