Add It Up by CleverMedia

Details

Add It Up is a number puzzle game that requires skill, speed and forethought. You must choose numbers that equal a target. For instance, if the target is 13, you can choose 5+8 or you can choose 3+4+6.
It is simple to play, but challenging once you start trying to improve your score.
Choose numbers on the left that add up to the target number shown on the right. If the target is 7, you can choose 7, 3+4, 4+2+1, 2+2+2+1, etc.