Scratch-Matics

The Scratch Operators Blocks are used for equations and string handling.

• True

• False

The Join [] [] blocks property is concatenation

• True

• False

Operators blocks can be placed on top of other blocks.

• True

• False

The number of characters in a string, including spaces, can be counted by the Length of [] block.

• True

• False

Operators blocks are colored teal

• True

• False

It is used to report the specified character in the string

• Pick random [] to [] block

• Join [] [] block

• Letter [] of [] block

• Round [] block

It is a block used when choosing a random values in a script.

• Round [] block

• Length of [] block

• Pick random [] to [] block

• Join [] [] block

It is a block links values together and is called concatenation commonly used to link words together to form sentences.

• Pick random [] to [] block

• Join [] [] block

• Letter [] of [] block

• Round [] block

What kind of Scratch blocks the image shown?

• Motion Blocks

• Sensing Blocks

• Operation Block

• Control Blocks

It is a block used to round a value up and down to the nearest integer.

• Pick random [] to [] block

• Join [] [] block

• Letter [] of [] block

• Round [] block