Grade 2Lesson 15 of 2510 minutes
Column subtraction with exchanging
Written addition and subtraction
Count, match or write the answer. Tap Hear if you want the question spoken.
Your turn
1 of 3
Add them. Write the answer in the box.
+
8 + 2 =
0 of 3 done
For you: They count or add on the screen. You only help if they get stuck.
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