Getting ready for 3rd grade math
Find a useful starting point before a new school year. Answer twelve questions, review the reasoning, and choose a manageable practice routine.
What this check covers
- Writing three-digit numbers in expanded form
- Adding with regrouping
- Subtracting with regrouping
- Equal groups
- Length units
- Time to the hour
Allow 15–25 minutes with paper for working. Use “Not sure yet” freely. Try without a calculator unless your normal learning support requires one. These are selected prerequisites, not the entire grade curriculum. High-school course order varies; our grade 11 check emphasizes Algebra 2 foundations and grade 12 emphasizes precalculus/calculus foundations.
Your next step
12 questions · No time limit3rd Grade entry check
Choose an answer or enter it as shown. You can include units. Select “Not sure yet” to mark a skill for practice. Results stay on this page unless you download them.