Join our community!


Use place value understanding and properties of operations to perform multi-digit arithmetic.


4.NBT.B.4 Fluently add and subtract multi-digit whole numbers using the standard algorithm.
4.NBT.B.5 Multiply a whole number of up to four digits by a one-digit whole number, and multiply two...
4.NBT.B.6 Find whole-number quotients and remainders with up to four-digit dividends and one-digit...

Tasks aligned to this cluster

To regroup or not to regroup