Froggy Flex vs Mental Math Worksheets

Froggy Flex teaches CSS Flexbox through 24 interactive puzzles. Write real flex styles in an in-app editor to guide colorful frogs onto their lilypads — no setup, no browser, just hands-on layout practice on your phone. Perfect for students learning web layout, bootcamp grads brushing up, and working developers who want a quick flex refresher on the go. Features • 24 progressively harder levels covering justify-content, align-items, flex-direction, flex-wrap, order, flex-grow, align-self, and more • Live code editor with instant visual feedback • Plain-English explanations for every property • Offline — works anywhere, no account required • Clean, distraction-free interface

Mental Math Worksheets makes it easy to create printable mental maths practice sheets on your iPhone or iPad. Worksheets can be a stronger way to learn mental arithmetic than online or app methods for some children, removing the time pressure and gamification. Build worksheets in a few taps: - Choose addition, subtraction, or mixed mental maths questions - Select number ranges and worksheet options - Adjust pages and questions per page - Pick A4 or US Letter paper size - Add optional name and date lines - Print, save, email, or share each worksheet as a PDF The app is designed for quick classroom, tutoring, and home-use practice. Worksheets are generated on your device and are ready to print or send wherever you need them. Features: - Printable mental maths worksheets - Standard and advanced difficulty options - Quick presets for common learning stages - A4 and US Letter support - Local PDF generation - In-app language selection - Clean, simple worksheet builder interface Privacy: Mental Math Worksheets does not collect personal data from the app. Worksheet settings are stored locally on your device, and PDFs are only saved or shared when you choose to do so.