Algebra & Patterns

Discover patterns and solve simple equations with variables!

4th Grade

🎮 Pattern Finder

11, 13, 15, 17, ?

1. Number Patterns

Look for patterns in sequences! What operation connects each number to the next?

Add/Subtract

2, 4, 6, 8... (+2)

Multiply/Divide

2, 4, 8, 16... (×2)

Squares/Cubes

1, 4, 9, 16... (n²)

💡 Strategy:

Find the difference or ratio between consecutive numbers to discover the pattern!

2. Simple Equations

3. Understanding Variables

4. Problem-Solving Strategies

5. Real-World Applications

Practice Time!

Practice Quiz

Questions

Correct

Score

Next: 3, 6, 9, 12, ?

Next: 2, 4, 8, 16, ?

If n = 5, what is 3n + 2?

Solve: x + 7 = 15

Next: 100, 90, 80, 70, ?

If y = 4, what is y²?

Which expresses '5 more than x'?

Solve: 3m = 24

Pattern: 1, 4, 9, 16, 25, ? (squares)

If 2x + 5 = 13, what is x?