A comprehensive exploration of 2nd grade math concepts designed to build strong foundational skills for young learners.
After you finish a problem, look over your work. Make sure your answer makes sense and that you didn't miss any steps. You can even solve it a different way to check if you get the same answer.
Why Check? Mistakes happen to everyone! Checking helps you catch them and become a more confident math detective.
If you added 25 + 14 and got 39, try subtracting 14 from 39 to see if you get back to 25.
Count your answers twice when filling in a chart or graph.