Students solve subtraction number sentences using different strategies and create a word problem.
Strategies - pictorial model, place value, open number line and traditional algorithm.
Includes 36 of the following subtraction number sentences:
2-digit with no regrouping
2-difit with regrouping
3-digit with no regrouping
3-digit with regrouping
Standards:
Texas Math TEKS – 2.2A, 2.2B, 2.4A, 2.4B, 2.4C, 2.4D, 3.2A, 3.4A
Math Common Core – 2.OA.1, 2.OA.2, 2.NBT.1, 2.NBT.3, 2.NBT.5, 2.NBT.6, 2.NB