🌟 What is Algebra?

Algebra is like a number puzzle! Instead of using a blank space for a missing number, we use a symbol — like a letter or a shape — to stand in for a number we need to find.

For example: 🐱 + 3 = 7 — what number does 🐱 stand for? If 🐱 = 4, then 4 + 3 = 7. ✅

The Golden Rule: Whatever you do to one side of the equals sign, you must do to the other side too. Keep it balanced! ⚖️

🔗 Part 1: Match the Symbol to the Number

Each symbol below is hiding a number. Use the clues to match them up! Draw a line from each symbol to its correct number.

⭐ + 2 = 6

🌈 + 1 = 4

🍕 + 5 = 10

🚀 + 3 = 9

5

4

6

3

✏️ Part 2: Fill in the Blank Equations

Find the missing number and write it in the blank. You've got this! 💪

1. a + 4 = 9 a = _____

2. b − 3 = 5 b = _____

3. 6 + c = 11 c = _____

4. d × 2 = 8 d = _____

5. 10 − e = 4 e = _____

🧩 Part 3: Missing Number Puzzles

Look at the pattern in each row and find the missing number. Think carefully! 🤔

6. 2, 4, 6, _____, 10 (What comes next?)

7. If 🍎 = 3, what is 🍎 + 🍎 + 2 = _____?

8. The sum of two numbers is 12. One number is 7. The other number is _____.

9. Which equation is correct? Circle your answer:

5 + n = 13, so n = 7

5 + n = 13, so n = 8

5 + n = 13, so n = 9

🌈 Part 4: Create Your Own Equation!

Now it's your turn to be the algebra teacher! Make up your own simple equation using a letter or symbol, then write the answer. You can even draw a picture to go with it! 🎨

My equation:

_____ + _____ = _____

The letter or symbol I used stands for the number:

My symbol _____ = _____

Explain how you worked it out:

Draw a picture to show your equation:

🎉 Amazing work, algebra adventurer! You're a superstar mathematician! ⭐