New on Námsgögn · Maths
Maths
Join a game
Got a code from the board?
No account and no email. Your name in the game is made up for you.
Pick a grade and solve problems in numbers, arithmetic and algebra. They are new every time, and nothing about you is stored.
Numbers and arithmetic · Algebra
Problems by grade
Pick a grade and solve problems in numbers, arithmetic and algebra. They are new every time, and nothing about you is stored.
Early yearsGrades 1–4
- Grade 1: Numbers and arithmetic: Tíu í tíurammanum. Algebra: Jafnt eða ójafnt?. 9 types ready
- Grade 2: Numbers and arithmetic: Tugir og einingar. Algebra: Jafnaðarmerkið er vog. 11 types ready
- Grade 3: Numbers and arithmetic: Hundruð, yfirfærsla og lántaka. Algebra: Leynipokar og vogir. 13 types ready
- Grade 4: Numbers and arithmetic: Þúsundir og skriflegar aðferðir. Algebra: Óþekkta talan. 14 types ready
Middle yearsGrades 5–7
- Grade 5: Numbers and arithmetic: Tugabrot og kommur. Algebra: Bókstafir í stað talna. 11 types ready
- Grade 6: Numbers and arithmetic: Stórar tölur, þættir og prósentur. Algebra: Reglur og jafnvægi. 12 types ready
- Grade 7: Numbers and arithmetic: Formerki, hlutar og mælieiningar. Algebra: Reiknireglur og óþekktar stærðir. 14 types ready
Lower secondaryGrades 8–10
- Grade 8: Numbers and arithmetic: Veldi, rætur og hlutföll. Algebra: Skref fyrir skref. 13 types ready
- Grade 9: Numbers and arithmetic: Reglur, staðalform og skattur. Algebra: Föll og línur. 13 types ready
- Grade 10: Numbers and arithmetic: Rauntölur og fjármál. Algebra: Hneppi, þáttun og líkön. 12 types ready
What would you like to do?
Practise on the scale
Solve equations step by step on a balance scale, with hints, wrong lines shown on the scale, and a check of your solution.
Open the scaleIn classClass game
The teacher sets the problems and everyone solves them on their own device. Points reward a good method, not just speed.
Join with a codeFor teachersCreate a competition
Pick problem types and get a code for the board. No sign-in, up to 50 students and fresh problems every game.
Create a competitionTopics
More topics will be added later.
- Open
Numbers and arithmetic
Place value, carrying, long division, fractions, decimals, percentages, powers and square roots.
Problems by grade - Open
Algebra
Balance, unknowns and equations, from simple scales to x on both sides.
Problems by grade - Coming soon
Geometry and measurement
Area, perimeter and transformations you can cut and move.
- Coming soon
Statistics and probability
The class collects data together and runs experiments.