The array method only works when one of the numbers being multiplied is bigger than 10. Look at both numbers and, where necessary, split into tens and ones. Draw out a rectangle. Label the top of the ...

Need help doing multiplications? Lining items up into lines and columns (an array) might help. Use an array-building tool to help solve multiplications. Explore ways of for breaking up multiplications ...

Bains Elementary third graders learn to use arrays to solve multiplication problems in Sidney Cranford's math class. An array is a linear data structure that collects elements of the same data type ...