What's on this worksheet
Half addition and half subtraction with two-digit numbers, stacked in columns. Some problems need regrouping. Each sheet comes with an answer key on a separate page.
Teaching tips
- Ask students to estimate each answer to the nearest ten first.
- Great for the last week before break, when students need practice that feels different.
How to use this worksheet maker
Press New worksheet for a fresh set of problems, then Print. To save a PDF instead, choose "Save as PDF" in the print window. Every sheet has a short code in the bottom corner. Copy the link to a sheet and you can print exactly the same problems again later, which is handy for retakes and for sharing with other teachers.
Common Core alignment: 2.NBT.B.5 (Grade 2).