Input Output Boxes

Front

What is an Input Output Box?

Back

An Input Output Box is a visual representation used in math to show how numbers are transformed through operations. It has an input (a number you start with), an operation (like adding or subtracting), and an output (the result after the operation).

Front

If the input is 40 and the operation is subtract 2, what is the output?

Back

38

Front

What operation would you use to go from 10 to 8 in an Input Output Box?

Back

Subtract 2

Front

If the input is 5 and the operation is add 3, what is the output?

Back

8

Front

What is the output if the input is 20 and the operation is add 10?

Back

30

Front

If the input is 15 and the operation is subtract 5, what is the output?

Back

10

Front

What does it mean to 'add' in an Input Output Box?

Back

To 'add' means to increase the input number by a certain amount.

Front

What does it mean to 'subtract' in an Input Output Box?

Back

To 'subtract' means to decrease the input number by a certain amount.

Front

If the input is 30 and the operation is subtract 10, what is the output?

Back

20

Front

What is the output if the input is 50 and the operation is add 20?

Back

70