How to Add One Line to Make 200: Answer Revealed

Adding One Line to Make 200

Write a 100 on a blank sheet of paper.

Write another 100 directly below the first 100. Make sure both digits are equally spaced and aligned.

Draw one short straight line on the top-left “1” to create a “T.” Your new equation should look like "T00 100."

Changing 188 to 200 with One Line

Write 188 on a blank sheet of paper.

Draw one straight horizontal line directly through the middle of 188.

Look at the numbers above and below the horizontal line. By dividing the 188 into 2 parts, it turns into a 100 on top and a 100 on the bottom (100+100=200).

Changing 9 to 6 with One Line

Write the Roman numeral 9 (“IX”) on a blank sheet of paper.

Draw an “S” at the beginning of “IX.”

Read the new expression. With the single line you added, your 9 ("IX") equals a 6 ("SIX").

Making 5+5+5+5=555 with One Line

Write down "5+5+5+5=555" on a blank sheet of paper.

Draw a short straight line to connect the top of the first addition sign to its left side. This transforms the addition sign into a “4” shape.

Add up your new equation. Since you transformed the first addition sign into a “4,” your new equation reads “545+5+5=555.”