Adding Double Digits
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Last updated about 6 years ago
4 questions
1
After watching the video, how were the numbers lined up?
After watching the video, how were the numbers lined up?
1
We add ones together and then tens.
We add ones together and then tens.
1
Add 27 + 20. Show your work!
Add 27 + 20. Show your work!
1
Complete the problem set above. If you have any questions, write them below or raise your hand.
Complete the problem set above. If you have any questions, write them below or raise your hand.