Mastering Subtraction with Regrouping Through Song

The video tutorial explains subtraction with regrouping using two examples: hens and bumble bees. It demonstrates how to handle cases where the top number is smaller than the bottom number by regrouping tens into ones. Additionally, it provides a humorous tip on how to stop bees from chasing you by using a magic word.

How many hens initially were in the pen before any jumped out?

• 19 hens

• 11 hens

• 20 hens

• 30 hens

What mathematical operation is used to find out how many hens remained in the pen?

• Multiplication

• Subtraction

• Division

• Addition

What is the result of the subtraction when 11 hens jump out of the pen?

• 21 hens

• 30 hens

• 11 hens

• 19 hens

How many bees were initially flying around before any left?

• 2 bees

• 22 bees

• 20 bees

• 18 bees

After yelling 'shoo!', how many bees decided to leave?

• 1 bee

• 3 bees

• 4 bees

• 2 bees

What is the final count of bees still chasing after the subtraction?

• 16 bees

• 18 bees

• 22 bees

• 20 bees

What magic word is suggested to use when bees are chasing you?

• hocus pocus

• presto

• abracadabra

• scha·den·freu·de