Blog
The story of this project, one post per day, newest first.
Articles
- Telling the time on an analogue clock, step by step
Digital clocks are everywhere, but reading an analogue clock teaches fractions, skip counting and the idea of time passing. Here is a sensible order for learning it, and games that help it stick.
- Comparing fractions without a rule to memorise
Which is bigger, 3/8 or 2/5? Children can answer by reasoning about size instead of memorising cross-multiplication. Here are the benchmark and unit-fraction ideas that make comparing fractions make sense.
- Fractions start with fair sharing
Children meet fractions long before school: every time they split a snack. Starting from fair sharing, rather than from symbols, gives them a meaning for halves, quarters and thirds that lasts. Here is how to build it.
- Measuring in the kitchen and the garden
Measurement is where numbers meet the real world. Comparing, using non-standard units and then rulers and cups gives children a feel for length, weight and capacity. Here are kitchen and garden activities that build it.
- Beyond finger counting: mental addition and subtraction strategies
Fingers are a fine start, but children who stay with counting-by-ones hit a wall. Here are the mental strategies that replace it, why they work, and how to practise them in conversation at home.
- Coins, change and shopping maths at home
Money is one of the most meaningful places children meet place value, counting on and decimals. Here is how to turn pocket money, shopping trips and a toy shop into steady practice with coins and change.
- Number bonds to 10 and 20 with everyday objects
Knowing that 10 is 6 and 4, or 7 and 3, is the quiet foundation of fast, confident mental arithmetic. Here is what number bonds are and how to build them at home with objects you already own.
- Why 34 is not '3 and 4': helping children understand place value
Children who write 34 can still think of it as a 3 and a 4. Place value, the idea that a digit's position gives it a value, is one of the biggest conceptual steps in the early grades. Here is how to build it with real objects.
- Real counting vs reciting numbers: what to look for before school
A child who can say 'one, two, three, four, five' is not necessarily counting. Here is how to tell the difference, and how to build real counting at home with everyday objects.
- Shapes, position and direction words for young children
Before children name a triangle or follow a map, they need words like 'above', 'between' and 'next to', and a feel for what makes a shape what it is. Here is how to build that language and thinking through play.
- Seeing 'five' at a glance: why subitising matters
Some quantities can be recognised instantly, without counting. This skill, called subitising, quietly underpins addition, estimation and number sense. Here is how it develops and how to play with it at home.
- Times tables: memorising and understanding, in that order?
Parents often ask whether children should memorise the times tables first or understand multiplication first. The best answer is both, in a particular order. Here is how understanding and recall support each other.
- Reading the maths in word problems
When a child can calculate but cannot solve a word problem, the trouble is usually reading, not arithmetic. Here are habits that help children see the story, choose the operation and check that the answer makes sense.
Project news
- Fractopia's activities are now real games, and no two rounds are the same
Every Fractions activity, from Crumb Meadow to Sugar Summit, is now a small animated game instead of a question with a row of buttons. You serve pizzas to a customer, send a frog hopping along lily…
- The Explorer Atlas: a game-style map of what your child has learned
Your child now has a map of their own. Every topic is a world, every grade is a continent, and every activity is a country to discover, with stars to earn along the way. Parents get the very same…
- A help centre that actually helps: ten plain-language guides for parents and teachers
If you have ever opened a website's help section and found a pile of technical notes written for someone else, you will understand why we rebuilt ours. The Docs area is now a proper guide library:…
- Every maths activity now has a home: a topic, then a grade
Behind the scenes, our maths activities have moved into a tidier filing system. All 1,682 of them are being grouped by topic and then by grade, so "Number sense, Grade 1" is a place you can point to…
- Every Grade 2, 3 and 4 maths skill now has at least two games to play
Open any Grade 2, 3 or 4 maths skill in the app and you will now find at least two different activities to practise it, in both English and French. Across the three grades, that is 381 skills, and…
- A clearer help centre, tidier maths activities, and two games for every Grade 2 to 4 skill
Three changes landed together: ten plain-language guides for parents and teachers, a topic-then-grade filing system for 1,682 maths activities, and at least two games for each of 381 skills in Grades…
- Thirty preschool games now let children move the things they are counting
Many of the youngest children's number games used to be small quizzes: read a sentence, look at a row of pictures, tap a word. Thirty of them have been rebuilt so that the child does the maths with…
- Grade 1 place value gets ten new games, from bundling sticks to spotting a puppet's mistake
Grade 1 children now have ten new games for place value, the idea that in 47 the 4 means four tens and the 7 means seven ones. They move from bundling loose sticks into tens to checking whether a…
- Place value from the ten-frame to Grade 6, and progress that survives export
Kindergarten now teaches numbers to 10 on a ten-frame, Grade 1 has ten new place-value games, and a child's progress now comes back exactly as exported.
- Export a child's progress, import it back, and nothing is lost
A parent who exported a child's progress, deleted the profile and imported the file again could find the report looking different from before. That is fixed: progress now lives in one place, so what…
- Kindergarten place value now focuses on the ten-frame, with three new games
Kindergarten place value has been tidied up to do one thing well: helping children see the numbers up to 10 on a ten-frame, the little grid of two rows of five boxes. Three games now practise it, and…
- Kindergarten number sense, now a full path of 16 skills
Kindergarten children can now follow a complete, ordered path through number sense: sixteen skills, from saying the number words in order to the first steps of counting by tens. Each skill is short…
- A big day: thirteen parent articles on early maths, clearer progress, and a Terms page
Today the site gained a new Articles section for parents and teachers, a birth-year profile, a score on every activity, and a plain-language Terms of use page. Here is what changed and why.
- Birth year instead of grade, a fuller parent overview, and a score on every activity
Three things that used to need a little effort from you now take care of themselves: the app works out your child's grade from their birth year, the parent area shows the whole picture from the very…
- A Terms of use page, and a home page that search engines can read
The site now has a Terms of use page next to Privacy, About and Contact, in English and French, linked from the footer on every screen. The plain-HTML copy of the home page, which crawlers read when…
- A clearer, calmer site for parents: new information pages, real articles, and ads kept well away from children
If you visited learnCoreSkills today you may have noticed a few quiet changes at the bottom of every page, and a new section in the blog. Behind them is one decision: the parts of this site that…
- Fewer number skills, a report card you can open up, and tidier addresses
The pre-school Numbers topic went from 22 skills to 12, the parent progress report now opens level by level, and subjects, topics and skills share one look.
- From 22 number skills to 12
The pre-school Numbers topic listed 22 skills, and many of them were the same skill at a different size: counting to 10 and counting to 30, giving 3 blocks and giving 12, reading numerals up to 5 and…
- The progress report now opens up, level by level
The parent page's progress report used to give one overall percentage and two short lists, which told you how things stood but not where to look. Now each subject opens into its topics, each topic…
- Subjects, topics and skills now look alike — and have tidier web addresses
The three levels of the Mathematics section used to feel like three different apps. Now the Mathematics card on the home page, each topic card inside a grade, and the topic page itself all show the…
- Syllabus rows now have a title and a description
Every skill in the Mathematics syllabus used to be one long sentence. Now each row has a short heading and, under it, the sentence that explains it. For the first pre-school skill, a parent sees…
- Activities that move: apples you can count, frogs that hop
Until today, a counting question in the app was a row of emoji characters glued together, like "🍎🍎🍎🍎🍎🍎🍎 + 🍎🍎🍎", and a child had to squint at it like text. Now those questions are drawn as…
- Day 12: a first step for the youngest learners
Until now, the app has started at Kindergarten. Today it took a first, careful step further down the ladder, to children of five and six who are not yet in Grade 1: twenty-one small activities, all…
- Day 11: knowing exactly what's running
Every page in the app has quietly carried a small date stamp at the bottom for a while now—a way to tell at a glance which version of the app you're looking at, useful mostly for us when something…
- Day 10: the rest of French
A few days ago this blog said the French gap had closed everywhere it could be found. That turned out to be true for the app's chrome—buttons, menus, status messages—but not for the thing families…
- Day 5: making child setup faster and clearer
Before today, adding a new child to the app meant filling in their name, then scrolling down to find a separate grade selector somewhere below. Today that grade selector moved right into the form…
- Day 4: a chart that shows a child's whole learning at a glance
A parent checking their child's progress until now had to read a list of percentages, one competency at a time, and do the mental work of turning that list into a picture. Today that picture got…
- Day 3: a smarter daily practice, and a window into how it all works
Three things came together today: the app got noticeably better at deciding what a child should practice each day, parents and teachers got a proper way to see how the whole system works without…
- Day 2: a real dev setup, and a first version kids can actually use
Day two started with a decision that had nothing to do with kids or math: getting a proper place to actually build the thing. By the end of the day, that unglamorous groundwork had turned into…
- Day 1: laying the foundation before writing a line of code
The project's actual first day didn't produce anything a child could touch — no app, no exercises, not even a line of code. What it did produce was a plan clear enough that everything built over the…