Primary School Education & Flashcard English

This app for primary school student - allows them to practice their numeracy key skills (maths): plus and minus, times and divide, telling time on analog clocks, their sorting key skills, their spelling words key skills on a daily or weekly basis, through multiple choices.
The app is designed to allow other level sets, and in the future I'd like to add other math levels (ideas: word problems, easier and harder math, fractions, decimals, time, etc) and other subjects as well (ideas: reading, maps, geometry, science, etc?)
Helpful hints are given for each question - to jog their memory and help them to learn. Answers are given at the end of each test, so that they can see which questions they got correct/incorrect and what the actual answer was.

Features
⭐️ Addition Quiz - Put your child's maths and addition skills to the test.
⭐️ Subtraction Quiz - See how much your child has improved in their mathematics skills for subtraction.
⭐️ Progressive levels.
⭐️ Slightly gamified.
⭐️ Hints given after a bit of time to keep younger players from getting stuck.
⭐️ Supports multiple users.
⭐️ Big page of all scores.
⭐️ Can keep a log of answers in external csv files for record-keeping purposes (eg homeschooling).
⭐️ Flashcard English game.

Math Features:
✔ Basic addition, subtration, multiplication, and division levelsets.
✔ Some levels multiple choice, some keyboard-entry.
✔ Sorting of 1, 2, and 3 digit numbers.

Language Arts Features:
✔ Spelling common words (uses Text-To-Speech)
✔ Pluralization of common nouns
✔ Some levels multiple choice, some keyboard-entry.

Flashcard English game with themes:
✔ Alphabet
✔ Animals
✔ At Hospital, My Body, Appearance
✔ At School, Sport
✔ City Transport
✔ Clothes Footwear
✔ Food
✔ Games, Gifts, Holidays
✔ Fruits, Vegetables, Berries
✔ My House
✔ Professions Hobbies
✔ Seasons, Weather, Nature