3-Digit Addition and Subtraction Curriculum Resources
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3 Digit Addition and Subtraction
This three-digit addition and subtraction worksheet is perfect for practicing this skill. You will find three-digits plu...
3.NBT.A.22.NBT.B.7
Add and subtract within 1000—Dragon Egg
Your class will love finding the dragon egg in this fun math activity! Students will solve the 3-digit addition and subt...
2.NBT.B.7
Adding & Subtracting
This three-digit addition and subtraction worksheet is perfect for practicing this skill. You will find three-digits plu...
3.NBT.A.2
Addition and Subtraction
This three-digit addition and subtraction sheet goes up to 800. Students must use regrouping for all problems.
2.NBT.B.7
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