Mental Math Fun vs 19×19

Mental Math is a daily arithmetic practice app designed for elementary school kids — parents set the questions, kids answer out loud. FREE CORE PRACTICE - Addition & subtraction within 10/20/100/200, with carrying/borrowing and chained operations - Multiplication & division: times tables, 100/200 range, mixed operations - Choose your own question count, see accuracy and time instantly after each session VIP TRAINING ZONE — 8 advanced drills - Squares (1-20) - Cubes (1-10) - 11-19 multiplication - Powers of 2 (2^1 to 2^10) - Prime number checks (1-100) - "5x" training camp (25×40, 125×8, squares of numbers ending in 5) - Fraction-decimal conversion - Pythagorean triples (10 classic triples, with triangle diagrams) PRINTABLE WORKSHEETS - Horizontal, vertical (including decimals), and fraction layouts - Auto-paginated to fill a page, with a matching answer sheet - Scan a QR code to check answers instantly ACHIEVEMENTS - Multiple achievement tracks: consistency, streaks, personal bests, and training medals - Score 100% on each of the 8 training drills to unlock a stamp; collect all 8 for the ultimate title - Up to 3 profiles, each tracking its own history and best records No personal data is collected. Everything stays on your device and is erased on uninstall. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Build confidence with multiplication from 1 to 19 through short lessons, practice, and review. A 10-DAY LEARNING PLAN Learn 190 fact pairs, organized by calculation method across 10 lessons. Swapping the factors covers all 361 ordered combinations. Explore doubling, breaking numbers into tens and ones, and working back from 20. ASSESSMENT AND REVIEW Start with an optional 20-question assessment. Spaced review uses your answers to bring back facts that need practice, with mistakes and due facts taking priority. FORWARD AND REVERSE PRACTICE Find the product: 12 × 13 = □ Find the factors: 156 = □ × □ Choose either mode or mix them. Factors range from 1 to 19. Both factor orders are included, and reverse questions accept any valid factor pair within that range. YOUR PACE, YOUR TIMER The default is 5 seconds per question. Choose 3, 5, 6, or 10 seconds, or set a limit from 1 to 30 seconds. Practice 20, 50, 100 questions, or the full question bank. Correct answers receive brief feedback before the next question appears automatically. PERSONAL RESULTS Track scores, accuracy, answer time, and individual responses. Compare completed sessions with matching settings on a leaderboard stored on your device. OFFLINE AND SIMPLE Made for iPhone and iPad running iOS 18 or later. No account, ads, in-app purchases, or subscriptions. Available in Simplified Chinese, Traditional Chinese (Hong Kong), English, Japanese, Korean, Arabic, German, Austrian German, French, Polish, Danish, Vietnamese and Thai. Progress and results are stored on your device. In-app cloud sync is not available, and deleting the app may erase your records. The 10-day plan is a course structure, not a guarantee of mastery. Continue practicing and reviewing at your own pace. Now also available in Modern Standard Arabic, with right-to-left layout and selectable numeral styles.