Curriculum Guide & Documentation
What is time & money playground?
Time & money playground is an interactive early childhood educational reasoning game designed for learners aged 3 to 8 (preschool, kindergarten, grade 1, and grade 2). It transforms analog clock reading, day/night cycles, calendar literacy, coin identification, dollar counting, and making change into hands-on challenges kids can explore autonomously.
Featuring browser-native Web Speech narration, tactile cards, adaptive cognitive ranges across 10 difficulty stages, and comprehensive local progress reports, young learners build foundational time sense and financial literacy directly in their browser.
Core temporal & financial milestones practiced
- Analog clock reading: Differentiate the short hour hand and long minute hand across on-the-hour, half-hour, quarter-hour, 5-minute, and 1-minute marks.
- Diurnal sequencing: Classify routine daily activities (breakfast, school, stargazing, bedtime) into Day and Night.
- Calendar & seasonal orientation: Master weekday and month progression, yesterday/today/tomorrow logic, and grid dates.
- Coin & bill values: Recognize pennies, nickels, dimes, quarters, and $1, $5, $10, and $20 dollar bills.
- Purchasing & simple change: Total coins to buy toy items, compare wallet totals against price tags, and calculate remaining change from bills.
Explore all 9 educational play styles
1. Read clock ๐
Examine the analog clock face with 60 precision minute marks and select the matching digital time.
2. Day / night โ๏ธ
Categorize daily real-world events and astronomy icons into daytime or nighttime.
3. Days of the week ๐
Identify weekday order: what comes after Tuesday or before Friday?
4. Months of the year ๐๏ธ
Practice chronological months and seasonal milestones across the 12-month calendar.
5. Calendar exploration ๐
Navigate real monthly calendar grids to find dates, weekends, and day coordinates.
6. Coins recognition ๐ช
Identify pennies (1ยข), nickels (5ยข), dimes (10ยข), and quarters (25ยข) and their cent values.
7. Paper bills / notes ๐ต
Identify common US currency notes ($1 Washington, $5 Lincoln, $10 Hamilton, $20 Jackson) by portrait, denomination, and seal.
8. Buy & count ๐๏ธ
Count combinations of coins or notes to match toy price tags, or decide if your wallet has enough money to buy the toy.
9. Simple change ๐ท๏ธ
Calculate the change returned after paying with a larger coin or bill.
Frequently asked questions
1. What age group is this playground designed for?
It is created for children aged 3 to 8 (preschool, kindergarten, grade 1, and grade 2).
2. Can pre-readers practice independently?
Yes! Audio prompts, oversized icon cards, and distinct numbered shortcuts let pre-readers play without adult guidance.
3. Does speech narration work offline?
Yes, if your operating system has offline voices installed. The app prioritizes local device voices, while synthesizer tones work 100% offline.
4. Is learner data private?
Gameplay history, stars, and personalized names are stored locally inside your browser's storage on this device rather than sent to a remote student database.
5. How can parents track time and money progress?
Parents and teachers solve a multiplication gate to view first-try diagnostic analytics, export CSV score matrices, and download high-DPI image report cards.