COMMON DIFFERENCE
IN PATTERNS
IN PATTERNS
Instructions: Find the missing term by identifying the common difference — the amount added or subtracted each time. Get 3 correct answers to unlock the next level.
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Student Mode lets you work without a countdown. Incorrect answers reveal the correct answer and a teaching hint. Press Enter or Next when you are ready to continue.
Time:
FOUNDATION MODE
0 / 3
CORE MODE
CHALLENGE MODE