Add multiples of 10 & 100 within 1,000
Add multiples of 10 & 100 within 1,000
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2.NBT.7
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About This Sprint
Use patterns to connect single-digit addition to 3-digit addition, e.g.
9 + 1 =
90 + 10 =
390 + 10 =
390 + 210 =
390 + 220 =