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Times Tables · Lesson 12 of 12

12 Times Table

Twelve times a number is ten times it plus two times it. It is also the double of the 6 times table, and a dozen is twelve.

What you will learn

  • Say and write the answers in the 1212 times table up to 12×1212 \times 12.
  • Use the patterns in the table to check your answers.
  • Use the table to solve simple word problems.

Before you start: you should know multiplication as equal groups. See Multiplication: Equal Groups and Arrays.

The idea

The 1212 times table lists 1212 multiplied by 1,2,31, 2, 3 and so on up to 1212. Each answer is the number of objects in that many groups of 1212.

The whole table

12 by 12 multiplication grid, 12 times table highlightedA grid of products from 1 × 1 to 12 × 12. Row and column headings are the numbers being multiplied, and the 12 times table row and column are shaded.×123456789101112112345678910111222468101214161820222433691215182124273033364481216202428323640444855101520253035404550556066121824303642485460667277142128354249566370778488162432404856647280889699182736455463728190991081010203040506070809010011012011112233445566778899110121132121224364860728496108120132144
The 12 by 12 multiplication grid with the 12 times table shaded. Read along the shaded row for 12 × 1 up to 12 × 12.

Patterns

  • Ten times plus two times: 12×712 \times 7 is 70+14=8470 + 14 = 84.
  • Double the 6 times table: 12×412 \times 4 is double 6×4=246 \times 4 = 24, which is 4848.
  • The answers are 12,24,36,48,60,72,84,96,108,120,132,14412, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, 144.
  • A dozen is 1212, so 12×212 \times 2 is two dozen.

Skip counting

Counting in steps of 1212 gives the answers one after another.

Number line from 0 to 72Number line from 0 to 72. Jumps: from 0 to 12 (+12), from 12 to 24 (+12), from 24 to 36 (+12), from 36 to 48 (+12), from 48 to 60 (+12), from 60 to 72 (+12).0122436486072+12+12+12+12+12+12
Six jumps of 12 from zero land on 12, 24, 36, 48, 60 and 72, the first six answers in the table.

An array

An array shows the same facts as rows and columns.

Array of 4 rows of 124 rows with 12 counters in each row, 48 counters in all.
4 rows of 12. 4 × 12 = 48. Turn it on its side to see 12 × 4.

Worked examples

Example 1: Ten plus two

What is 12×812 \times 8?

  1. 10×8=8010 \times 8 = 80.
  2. 2×8=162 \times 8 = 16.
  3. 80+16=9680 + 16 = 96.

Answer: 9696.

Example 2: Double the sixes

What is 12×612 \times 6?

  1. 6×6=366 \times 6 = 36.
  2. Double it: 7272.

Answer: 7272.

Example 3: Months

How many months are in 55 years?

  1. A year has 1212 months.
  2. 5×12=605 \times 12 = 60.

Answer: 6060 months.

The 12 times table is the last one on the chart. 12×12=14412 \times 12 = 144 is the biggest fact, and you can build it from 10×12+2×12=120+2410 \times 12 + 2 \times 12 = 120 + 24.

Why it matters

Twelves are in dozens, months, inches in a foot and hours on a clock face. Knowing the 12 times table well also makes it easier to handle large products such as 12×2512 \times 25.

Practice

Your turn. Type or choose an answer, then press Check. Getting one wrong is fine, that is what practice is for. You can try as many times as you like.

Question 1 of 8

What is 12×312 \times 3?

Question 2 of 8

What is 12×612 \times 6?

Question 3 of 8

What is 12×812 \times 8?

Question 4 of 8

What is 7×127 \times 12?

Question 5 of 8

What is 12×1212 \times 12?

Question 6 of 8

How many eggs are in 33 dozen?

Question 7 of 8

What is 12×912 \times 9?

Question 8 of 8

Which of these is in the 1212 times table?

Choose one answer