Common Core: 4th Grade Math › Use place value understanding and properties of operations to perform multi-digit arithmetic
Solve by making a rectangular array.
Solve by making a rectangular array.
Solve by making a rectangular array.
Solve by making a rectangular array.
Solve by making a rectangular array.
Solve by making a rectangular array.
Solve by making a rectangular array.
Solve by making a rectangular array.
Solve by making a rectangular array.
Solve by making a rectangular array.