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Patterns designed to show changes by twenty-fives; excellent reinforcement for money problems dealing with quarters, making change, etc.

The number pattern worksheets on this page make use of pattern rules involving the number 25. We commonly divide 100 into quarters, or groups of 25, which makes this number an important figure especially when dealing with money. Being able to indentify and continue number patterns that have units of 25 as their base is a useful exercise and great reinforment for classroom exercises that involve money.