Mastering Multiplication by Ten

What was the initial problem the narrator faced?

• Multiplying by 5

• Multiplying by 2

• Multiplying by 10

• Multiplying by 100

Who suggested using a hen to solve the problem?

• A student

• A teacher

• A friend

• An old man

What is the trick to multiply a number by 10?

• Add one zero at the end

• Divide by 10

• Subtract one zero at the end

• Add two zeros at the end

What did the narrator initially think about the hen's ability to solve the problem?

• The hen would solve it easily

• The hen would make a mistake

• The hen would not know the answer

• The hen would ask for help

What did the hen do to demonstrate the trick?

• Wrote the answer on a pad

• Laid an egg after the number

• Asked the old man for help

• Solved a different problem

What number did the hen write before laying the egg?

• 6

• 0

• 5

• 10

What did the egg represent in the hen's demonstration?

• A zero

• A trick

• A number

• A mistake

What should you do when multiplying any number by 10?

• Add two zeros at the end

• Divide by 10

• Add one zero at the end

• Subtract one zero at the end

What happens when you multiply a number by 100?

• Add one zero at the end

• Subtract one zero at the end

• Add two zeros at the end

• Divide by 100

What is the key takeaway from the hen's demonstration?

• Hens are good at math

• Multiplying by 10 is hard

• Always ask for help

• Never doubt a hen