🧠 Grade 5 Math Quiz · 3. Algebra

Pattern coding Practice Questions

70 Grade 5 questions on Pattern coding. Choose an answer to get instant feedback and a short explanation — the first 10 are free.

The pattern 5, 8, 11, 14 can be coded as

Explanation: Wonderful! Start with n and add 3 each time. You're doing so well with pattern coding!

The pattern 10, 20, 30, 40 is coded as

Explanation: Excellent! Multiply the term number by 10. Great job!

What code describes 20, 18, 16, 14?

Explanation: Wonderful! Subtract 2 each time. Super!

The pattern 3, 6, 12, 24 uses which code?

Explanation: Each number doubles. Champion!

Code for the pattern 100, 90, 80, 70?

Explanation: Subtract 10 each time. Excellent!

Sara saves $15 each week. The pattern code is

Explanation: Real-life: multiply week number by 15. Champion!

What code fits 2, 5, 10, 17?

Explanation: Add increasing odd numbers. You're shining!

The pattern 1, 4, 9, 16 is coded as

Explanation: Square numbers. Great!

Code for 81, 72, 63, 54?

Explanation: Subtract 9 each time. Champion!

A plant grows 5, 8, 11 cm. What is the code?

Explanation: Add 3 more each day. Beautiful!

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