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Añade nuevas funciones o conecta tus herramientas favoritas con miles de plugins: disponibles en todos los planes de pago de WordPress.com.
arithmetic
3 plugin
Easy CalculatorA plug-in to insert a calculator at anywhere in your Wordpress site for easy calculations.
LazyCaptchaLazyCaptcha is a small and lazy plugin to prevent bots from spamming your comments.
Makuruwan Arithmetic Human QuizHuman-verification math quiz for login and forms. No Google reCAPTCHA.