Table of 20

The 20 times table from 1 to 10, with a trick for working it out and a quiz Leo reads aloud and explains.

  • 10 rows
  • 6 questions
  • With answers
  • Free, no sign-up

Leo reads each question and its choices out loud, then explains why the answer is right — whether your child gets it right or not.

The 20 times table

The 20 times table from 1 to 10
SumAnswerSay it
20 × 120twenty ones are 20
20 × 240twenty twos are 40
20 × 360twenty threes are 60
20 × 480twenty fours are 80
20 × 5100twenty fives are 100
20 × 6120twenty sixes are 120
20 × 7140twenty sevens are 140
20 × 8160twenty eights are 160
20 × 9180twenty nines are 180
20 × 10200twenty tens are 200

How to work out the 20 table

The trick: Do the 2 table and add a zero. 2 × 7 is 14, so 20 × 7 is 140.

The pattern: Every answer ends in 0, and every answer is double the matching 10 table answer.

Questions on the 20 table

  1. What is 20 × 3?

    1. 40
    2. 60
    3. 61
    4. 80
  2. What is 20 × 7?

    1. 120
    2. 140
    3. 141
    4. 160
  3. What is 20 × 9?

    1. 160
    2. 180
    3. 181
    4. 200
  4. 20 × ? = 120

    1. 5
    2. 6
    3. 7
    4. 8
  5. What comes next? 20, 40, 60, 80, …

    1. 80
    2. 100
    3. 101
    4. 120
  6. A note is worth ₹20. How much are 7 notes worth?

    1. ₹120
    2. ₹140
    3. ₹160
    4. ₹180

Answers

Show the answer key
  1. 6020 × 3 means 20 added 3 times, which makes 60.
  2. 14020 × 7 means 20 added 7 times, which makes 140.
  3. 18020 × 9 means 20 added 9 times, which makes 180.
  4. 6Count up in 20s until you reach 120, or divide: 120 ÷ 20 = 6.
  5. 100Each step adds 20. After 80 comes 80 + 20 = 100.
  6. ₹1407 notes × ₹20 each = ₹140.

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