{"app_store_id":1540872304,"slug":"math-problems-1st-12th-grade-1540872304","name":"Math Problems 1st - 12th Grade","subtitle":"Learn basic & high school help","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/20/f1/bf/20f1bff1-0736-b050-0394-227f6cc326fd/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/math-problems-1st-12th-grade/id1540872304?uo=4","price":0,"currency":"USD","rating":4.71384,"rating_count":12860,"in_app_purchases":true,"recent_rating":4.75,"recent_review_count":20,"reviews_checked_at":"2026-10-16T23:41:13.389Z","primary_genre":"Education","version_date":"2026-09-14T19:56:12Z","updated_at":"2026-10-19T21:51:11.526Z","stale":false,"missing_since":null,"one_liner":"Free-to-download math app with practice problems, step-by-step answer explanations, and self-selected tests for.","verified_maker":false,"maker_site":null,"file_size_bytes":152778752,"minimum_os":"15.6","content_rating":"4+","language_count":14,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/74/f4/82/74f482d4-c1d3-6506-7500-67bf473ab5bd/ca2cb932-1f6d-450b-b107-6794b35287ee_phone8_0.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ed/40/c0/ed40c0aa-b76f-1ca0-5a22-8aacd73f63e8/49185e91-d005-46aa-9d80-e196073db3a2_phone8_2.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/c2/5d/56/c25d5616-f96e-c839-4b8c-c9eb8e840318/48e4588a-00c0-4ed4-941e-a51673107f2b_phone8_1.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/79/32/85/7932857a-9503-3cd5-0bf4-3cb28d958df4/a89196c0-db53-4101-ae6d-6e99d2aa6927_phone8_3.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/90/fd/d0/90fdd094-683c-8058-4027-6cb34ce4688e/9ebb4899-9740-43a8-89e6-24f087f4be61_phone8_5.png/392x696bb.png"],"developer_name":"Adam Drzewiecki","editors_choice":false,"url":"https://apptierlist.com/apps/math-problems-1st-12th-grade-1540872304/","api_url":"https://apptierlist.com/api/v1/apps/math-problems-1st-12th-grade-1540872304","schema_version":"1.0","generated_at":"2026-10-20T10:08:46.462Z","data_as_of":"2026-10-20T07:00:11.911Z","description":"Designed by math experts to learn math, suitable for all ages, including preschoolers, kindergartens, 1st graders, toddlers. Help children learn to add, subtract, multiply, divide at a level suitable for all age groups!\n\nMath problems for students and adults\nIf you are a university student, the application can help you with math learning and solving math problems. The application will help you master basic math in a short time. If you are an adult, you can train your brain and solve math test! Each task has an answer that explains the solution step by step!\n\nLearn math every day!\nThe app helps children get into the habit of learning and practicing math every day. Be active and solve math problems to get interesting rewards, earn points and unlock new levels and ranks!\n\nMath for free!\nAccess to all math questions in our math app is for free!\n\nLanguage support\n\nEnglish, French, German, Italian, Japanese, Portuguese, Russian, Spanish, Chinese, Korean, Polish\n\nMath games for everyone!\nFree math games help you build a solid foundation of math. Try these math games right now!\n\nEducational math app\n- Basic math - math learning while having fun is the most effective\n- Math problems - learn basic math operations like addition, subtraction, multiplication, division\n- Math brain training and challenging math questions will help you improve your math skills and will be a great training for your brain!\n- Math tests - choose problems from the list and take the math test. You can quickly prepare for a math exam!\n- Mathematics for adults and students - the application contains more difficult math problems and can be a good help for people who study at the university!\n\nFeatures:\n- Designed by math experts to help kids improve math skills and exercise their mind\n- Each question has an answer that explains the solution step by step\n- Suitable for children in kindergarten, elementary school, high school, university and adults\n- Create a math test by selecting problems from the list\n- Learn math for free\n\nMath tests \nImprove math skills with educational math tests. Have fun with fun math games!\n\nBasic math\nFun and free basic math tests for kids. Learn addition, subtraction, multiplication and division in math tests for kids.\n\nMath app\nAre you looking for math app to help kids practice math? Basic math is the best of all math apps, download and try it!\n\nMath tests and exams \nThe preparation for the test and exam at school will be much faster and more effective!\n\nPractice math questions\nPractice math questions for kids of all ages. Train your brain with easy math games and improve your math skills!\n\nChallenging math games\nLet the free math tests help you. Free math games suitable for all devices.\n\nA simple math game\nWant to learn subtraction and simple math? Our math game makes it easy! Learn subtraction and simple math with the free math app.\n\nMath questions :\n\nClass 1\n- addition and subtraction\n- roman numbers\n\nClass 2-3:\n- multiplication and division\n- unit convertion\n- order of operations\n\nClass 4-5:\n- percentages\n- elements\n- powers and roots\n- fractions\n- adding fractions\n- subtracting fractions\n- decimal fractions\n- algebra\n\nClass 6-7-8 :\n- equations\n- system of equations\n- basic geometry figures\n- solid geometry\n\nHigh school:\n- logarithms\n- short multiplication formulas\n- theorem of sines and cosines\n- sequences\n- analytical geometry\n- polynomials\n\nTerms of Use (EULA):\nhttps://www.apple.com/legal/internet-services/itunes/dev/stdeula/","facts":{"developer_id":1535796880,"developer_url":"https://adamd-software.pl","first_released":"2020-12-10T08:00:00Z","support_url":"https://adamd-software.pl/","privacy_url":"https://sites.google.com/view/iosmathlyprivacypolicy","website_url":"https://adamd-software.pl/","app_version":"4.0.3","release_notes":"We add new features regularly. Latest version includes bug fixes and new math problems!","rating_current_version":4.71384,"rating_count_current_version":12860,"star_counts":[260,137,464,1282,10671],"genres":["Education"],"languages":["NL","EN","FR","DE","ID","IT","JA","KO","PL","PT","RU","ZH","ES","ZH"],"content_advisories":null,"device_families":["iphone","ipad","ipod"],"chart":null},"freshness":{"apple_read_at":"2026-10-19T21:51:11.526Z","catalog_read_at":"2026-10-14T20:03:33.826Z","reviews_checked_at":"2026-10-16T23:41:13.389Z","summary_written_at":"2026-10-17T05:09:13.384Z","placed_at":"2026-10-15T06:10:53.127Z","scored_at":"2026-10-20T07:00:11.911Z"},"editorial":{"one_liner":"Free-to-download math app with practice problems, step-by-step answer explanations, and self-selected tests for.","what_is":"Math Problems 1st - 12th Grade is an Education app for learning and practicing math, covering addition, subtraction, multiplication, division, and more difficult problems for university students and adults. Each question includes an answer that explains the solution step by step, and users can build a math test by selecting problems from the list. The listing states support for 11 languages and describes rewards, points, and levels for daily practice.","good_for":["Practicing addition and subtraction at a young age","Preparing for a school math test or exam","University students reviewing basic and harder math problems"],"pricing":"Math Problems 1st - 12th Grade is free to download, with in-app purchases on the App Store.","faq":[{"q":"Is the app free?","a":"The App Store lists the app as free to download and lists in-app purchases. The listing also states that access to all math questions is free."},{"q":"What age groups is the app for?","a":"It suits preschoolers, kindergarten, elementary, high school, university students, and adults. Listed topics include Class 1 addition, subtraction, and Roman numbers, and Classes 2-3 multiplication, division, and unit."},{"q":"Does the app explain how to solve problems?","a":"Yes. The listing says each question has an answer that explains the solution step by step. Users can also create a math test by selecting problems from the list."}],"model":"claude-haiku-5-5","created_at":"2026-10-17T05:09:13.384Z"},"memberships":[{"list":"math-practice","list_name":"math practice","list_status":"active","list_url":"https://apptierlist.com/best/math-practice/","position":3,"tier":"S","score":92.4,"components":{"rating":94,"votes":81.5,"rank":94.2,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-15T06:10:53.127Z"},{"list":"arithmetic-practice","list_name":"arithmetic practice","list_status":"draft","list_url":null,"position":null,"tier":null,"score":68.9,"components":{"rating":94,"votes":81.5,"rank":0,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"under_review","confidence":"provisional","judged_at":"2026-10-15T06:10:53.127Z"},{"list":"math-learning","list_name":"math learning","list_status":"active","list_url":"https://apptierlist.com/best/math-learning/","position":4,"tier":"S","score":93.8,"components":{"rating":94,"votes":81.5,"rank":99.8,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-15T06:10:53.127Z"}],"main_list":"math-practice","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"history":[{"id":138328,"at":"2026-10-17T03:22:13.385Z","kind":"tier_changed","list":"math-practice","app_store_id":1540872304,"app":"math-problems-1st-12th-grade-1540872304","from":"C","to":"S","reason":"score 68.9 to 92.5","job":"rescore"},{"id":104924,"at":"2026-10-15T11:28:36.041Z","kind":"tier_changed","list":"arithmetic-practice","app_store_id":1540872304,"app":"math-problems-1st-12th-grade-1540872304","from":null,"to":"C","reason":"rank shift: #3, score unchanged at 68.9","job":"rescore"},{"id":100477,"at":"2026-10-15T08:43:36.040Z","kind":"tier_changed","list":"math-learning","app_store_id":1540872304,"app":"math-problems-1st-12th-grade-1540872304","from":"C","to":"S","reason":"score 68.8 to 93","job":"rescore"},{"id":97851,"at":"2026-10-15T07:13:36.034Z","kind":"tier_changed","list":"math-learning","app_store_id":1540872304,"app":"math-problems-1st-12th-grade-1540872304","from":null,"to":"C","reason":"score 68.8","job":"rescore"},{"id":94249,"at":"2026-10-15T06:12:53.109Z","kind":"tier_changed","list":"math-practice","app_store_id":1540872304,"app":"math-problems-1st-12th-grade-1540872304","from":null,"to":"C","reason":"score 68.8","job":"rescore"},{"id":94060,"at":"2026-10-15T06:10:53.127Z","kind":"membership_added","list":"math-practice","app_store_id":1540872304,"app":"math-problems-1st-12th-grade-1540872304","from":null,"to":"active","reason":"Offers many math problems, tests, daily practice, points and levels to build skills.","job":"shadow"},{"id":94059,"at":"2026-10-15T06:10:53.127Z","kind":"membership_added","list":"math-learning","app_store_id":1540872304,"app":"math-problems-1st-12th-grade-1540872304","from":null,"to":"active","reason":"Described as an educational math app for grades 1-12 with step-by-step explanations and basic math learning.","job":"shadow"},{"id":94058,"at":"2026-10-15T06:10:53.127Z","kind":"membership_added","list":"arithmetic-practice","app_store_id":1540872304,"app":"math-problems-1st-12th-grade-1540872304","from":null,"to":"active","reason":"Core job is practicing addition, subtraction, multiplication and division, with levels and daily practice.","job":"shadow"},{"id":88456,"at":"2026-10-14T20:03:33.826Z","kind":"app_added","list":null,"app_store_id":1540872304,"app":"math-problems-1st-12th-grade-1540872304","from":null,"to":null,"reason":"discovered","job":"import"}],"explain":{"method":"Membership is decided by a model judging the App Store listing against the list's definition (and its excludes, for memberships placed or rechecked since they were added to the prompt); 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