One Atta Time Flash Cards Distance Learning Create New Sheet Customize Problems 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 Word Addition Within 10 koa2 Solve simple story problems by figuring out what two groups are being put together.Add two numbers within 10 to find the total.Use words like total, sum, and altogether to understand what the question is asking.