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 Adding to Multiples of Ten Find the number you need to add to reach the next multiple of 10.Use the ones digit to quickly figure out how far a number is from the nearest ten.Build speed and accuracy with mental addition facts that make a ten.
