NumIO learning activity
Take an addition adventure on the board
Addition Adventure connects an addition sentence to movement across a familiar number board.
Learning goal
Solve an addition problem and use board structure to check the answer.
How to play
Read the expression, use the highlighted starting clue, and tap the number that completes the addition sentence.
Classroom idea
Encourage children to describe a count-on strategy and compare it with moving across a row or down a column.
Frequently asked questions
What does “Addition Adventure” practise?
In “Addition Adventure”, learners solve an addition problem and use board structure to check the answer.
What is the difference between practice and speed run in “Addition Adventure”?
Practice gives five untimed questions. Speed run adds a timer that gets shorter with each correct answer, ends when wrong answers or timeouts use up three lives, and lets you post your score to this activity’s ranking with a nickname.
Is “Addition Adventure” free, and do I need an account?
Yes, it is free and there is no account or sign-up. Practice completions and speed run bests are saved in this browser; a nickname is only needed if you choose to post a speed run score to the ranking.