Input-Output Rules and Operations

The video tutorial explains the concept of In-N-Out boxes, which are simple tools used to apply mathematical operations to input numbers based on a given rule. The tutorial covers examples of addition, subtraction, and multiplication rules, and demonstrates how to solve problems with missing parts or unknown rules. The video concludes with a call to action for viewers to subscribe.

What is the primary function of an In-N-Out box?

• To calculate the sum of numbers

• To transform input numbers based on a rule

• To store numbers

• To display random numbers

If the rule is to add 4, what is the output when the input is 0?

• 0

• 10

• 4

• 8

What will be the output if the input is 6 and the rule is to add 4?

• 6

• 12

• 8

• 10

If the rule is subtraction, what is the output when the input is 10?

• 15

• 5

• 10

• 0

What is the result when 9 is input and the rule is to subtract 5?

• 9

• 5

• 14

• 4

If the rule is to multiply by 10, what is the output for an input of 3?

• 300

• 3

• 10

• 30

What operation is performed if the rule is to multiply by 10?

• Addition

• Subtraction

• Division

• Multiplication

If the output is 40 and the rule is to multiply by 10, what was the input?

• 10

• 40

• 400

• 4

How do you find the missing input if the output is given and the rule is multiplication?

• Multiply the output by the rule

• Divide the output by the rule

• Add the rule to the output

• Subtract the rule from the output

If the output is 40 and the input is missing, what operation should be performed to find the input?

• Add 10

• Subtract 10

• Multiply by 10

• Divide by 10