Master two-digit addition and subtraction with and without regrouping. Build confidence with larger numbers and develop strong operation skills! ✨
Start with simple addition and work your way up to mastering regrouping in both operations!
Learn two-digit addition using the break apart strategy. Practice adding tens and ones separately, then combining for the answer. Perfect for building confidence with larger numbers!
Master addition with regrouping! Learn when and how to 'carry' or 'trade' ones for tens. Understand the process step-by-step with visual place value blocks.
Learn two-digit subtraction strategies without regrouping. Practice subtracting tens and ones separately using visual tools and real-world examples.
Master subtraction with regrouping! Learn the 'borrowing' or 'trading' process when you need more ones. Build confidence with challenging subtraction problems.
Reinforce your learning with printable and interactive worksheets. Available in both basic and advanced levels!
Build confidence with 20 fundamental questions covering two-digit addition and subtraction basics.
Extend your thinking with 15 challenging problems involving multi-step reasoning and regrouping mastery.
By completing this unit, you'll confidently add and subtract two-digit numbers with and without regrouping, understand place value deeply, and solve real-world math problems!