Primary 4 Robotic mBlock

What does broadcasting mean in mBlock?

• Telling a sprite to move across the screen

• Sending a message to start other scripts or sprites

• Changing the costume of a sprite

• Recording sound to play in the background

Create a program with the following algorithm?

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An algorithm is..

• .. A set of instructions
• ... A motion block
• ... A character
• ... A loop statement 

What does sequence mean in programming?

• Running code steps in a random order

• Repeating the same code again and again

• Making choices between two different blocks

• Running code steps one after another in order

Before crossing the street, what should you do first?

• Run

• Close your eyes

• Look both ways

• Step onto the street

How to bake a cake?

Choose the correct sequence

• 1 → 2 → 3 → 4

• 4 → 2 →3 → 1

• 2 → 4 → 1 → 3

• 2 → 1 → 4 → 3

What is the name of characters in mBlock?

• Background

• Panda

• Sprite

• Looks

What button should be clicked to make the sprite to move?

• a

• space

• green flag

• z

What is the size of the Panda?

• 100

• 200

• 300

• 400

Which block is to use to set the position of a sprite?

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