Whole number Computation
ADDITION:
Students must use traditional methods to solve whole number multi-digit addition problems.
SUBTRACTION:
Students must use traditional methods to solve whole number multi-digit subtraction problems.
Subtraction w/Regrouping-Trade First:
MULTIPLICATION:
Students in 5th grade need to use the US Traditional method for solving multi-digit multiplication problems. Students need to accurately solve 3 x 1, 4 x 1, 2 x 2, 3 x 2, 4 x 2 & 3 x 3 digit multiplication problems.
3 x 1
4 x 1
4 x 1
2 x 2
3 x 2
4 x 2
3 x 2
4 x 2
3 x 3
DIVISION:
Students in 5th grade may use area models, partial quotients or traditional division methods to solve multi-digit division problems. Students need to accurately solve 3/1, 4/1, 4/2 digit division.
Division w/Area Model:
Partial Quotients Division:
Traditional Division Methods: