Multiple Choice Questions on 'If-Then' Statements in Scratch for Grade 5

📚 Quick Study Guide

• 🐾What are 'If-Then' Statements? 'If-Then' statements are like giving Scratch a choice! 'If' something is true, 'Then' Scratch will do something.
• 🧱How they Work in Scratch: You'll find the 'If-Then' block in the 'Control' section (yellow blocks). It has a space for a condition (a question) and a space for what to do if the condition is true.
• 🚦Conditions: The 'If' part needs a condition that can be true or false. These are often found in the 'Sensing' section (light blue blocks) or 'Operators' section (green blocks). For example, 'touching color red?' is a condition.
• 🚀Example: 'If' the sprite is touching the red color 'Then' say "Ouch!" for 2 seconds.
• 🔢Using Variables: 'If' statements can also check variables. For example, 'If' score > 10 'Then' say "You Win!"
• 💡Important Note: The code inside the 'Then' part only runs if the 'If' part is true! If it's false, Scratch skips that part and moves on.

Practice Quiz

1. Which category in Scratch has the 'If-Then' block?
   1. A. Motion
   2. B. Looks
   3. C. Control
   4. D. Sensing
2. What does an 'If-Then' statement do?
   1. A. Makes the sprite move randomly.
   2. B. Makes a decision based on a condition.
   3. C. Changes the sprite's color.
   4. D. Repeats a set of instructions forever.
3. What kind of statement is needed for the ‘If’ part of the block?
   1. A. A condition that is always true.
   2. B. A condition that can be true or false.
   3. C. A statement that moves the sprite.
   4. D. A statement that changes the background.
4. Which block helps us check if two things are equal using the ‘If-Then’ statement?
   1. A. The ‘Motion’ block
   2. B. The ‘Sensing’ block
   3. C. The ‘Operators’ block
   4. D. The ‘Looks’ block
5. What happens if the condition in the 'If' part is false?
   1. A. The code inside the 'Then' part runs anyway.
   2. B. Scratch stops the program.
   3. C. Scratch skips the code inside the 'Then' part.
   4. D. The sprite disappears.
6. Which of these is an example of a condition?
   1. A. Move 10 steps.
   2. B. Say "Hello!".
   3. C. Touching color blue?
   4. D. Change size by 10.
7. Where can you find blocks that help you set conditions (like 'touching color' or 'key pressed')?
   1. A. Motion
   2. B. Looks
   3. C. Control
   4. D. Sensing