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This is a real lesson from inside PEDMAS

The exact lesson a child sees before practising column addition — one of 132 covering Grades 1–12. Tap through it the way your child would: each step waits until you’re ready for the next.

Grade 2 · Addition & Subtraction · Addition with regrouping

Adding when the ones spill over

About 5 minutes · then you’ll practise

You have 27 stickers. Your aunt gives you 15 more.

27
+
15
1 ten1 one
🔎 Rough check first: 27 is nearly 30, and 15 is a bit more than 10. So the answer should be somewhere around 40-ish. Remember that.
Step 1 of 7

Lesson: Adding when the ones spill over · Grades 2–3 · Operations strand