One Atta Time Flash Cards Distance Learning Create New Sheet Select a Worksheet > Version 1 Version 2 Version 3 Version 4 Version 5 Version 6 Version 7 Version 8 Version 9 Version 10 Grab 'em All Multiplying using Arrays (with factors of 10) 4nbt5 Use an array (rows and columns) to understand what a multiplication problem means.Multiply a number by 10 using place value patterns.