Skill you are practising: Writing addition sentences for arrays: sums upto number 30
We strongly suggest that you do not refresh this page as it resets your progress. Questions will be shown
automatically. Your target is to achieve 10 stars to earn the certificate of mastery for this skill.
Score: 0
Practice time:
00:00:00
Oh no! That was incorrect!
Correct answer:
Here is an explanation
First, let's check the question
Your incorrect answer is:
Next, let's check the solution.
