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OPERATORS BLOCKS

                 Operators Blocks are used to do arithmetic and logical calculations. Blocks in the Operators
                 category are oval and hexagon in shape. These blocks are colour-coded as light green.

                 Arithmetic Operators

                 Scratch  has  four  operators that  allow  you  to
                 do arithmetic calculations. These are addition,                          Addition
                 subtraction, multiplication and division.  Look at

                 the code to use addition block.
                 Similarly, you can use the other blocks to perform subtraction                 , multiplication
                 and division          .


                 Relational Operators
                 Scratch has three operators that allow you to

                 compare the relationship between two values                              greater than
                 or variables. It will compare two numbers and
                 decide whether it is true or false. These are

                 greater than, less than and equals to.
                 Look at the code to use greater than block.


                 Similarly, you can use the other blocks to perform less than                           and equals to
                            .


                 Logical Operators

                 Using logical operators, you can combine two or more relational operators to produce a single
                 true/false result. These blocks allow you to further refine your comparison of values.

                                                   The result is true only if the two expressions are true


                                                   The result is true only if either of the expressions is true

                                                   The result is true only if the expression is false




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