Make a simple calculator G7

Before you plan and make a program you need to know what is the ............................. of the program

• code

• requirement

Are symbols and terms used in meets the program requirement

• Operators

• Code

An ............... is a plan to solve a problem.

• operators

• algorithm

• code

This operator * is ...........

• divide

• add

• multiply

The ........... is how the user interacts with the program.

• algorithm

• interface

• operators

The first block in Scratch program must be

• 
• 
• 

.....................move and interact with one another on the stage

• Variable

• Sprites