SUM of N: Adding Blocks Game

SUM of N: Adding Blocks is an online educational math game to practice addition in reverse. Therefore, children must click and select those numbers whose sum results in the constantly varying number N, order. Look at the number above and create your own sum with the numbers available on the board, so that they add up to that number. It does not matter the number of addends as long as the total sum is correct. Look for the addends instead of the sum result in this reverse addition game for kids or adults.  

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SUM of N: Adding Blocks Game
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