First-grade addition worksheet focusing on adding one, featuring visual aids and touchpoints for counting.

A first-grade math worksheet titled "Adding Ones" with four addition problems (1+1, 2+1, 3+1, 4+1) each accompanied by corresponding illustrated objects (frogs, turtles, and frogs) for counting. The directions instruct students to touch and count the touchpoints in order, say the problem and answer quietly, and count the objects to check their answer.