{"answerArea": {"calculator": false, "options": {"content": "", "images": {}, "widgets": {}}, "type": "multiple"}, "hints": [{"content": "$\\begin{align}\n\\blue{1+3}&\\blue{=13}\\\\\n\\blue{4}&\\blue{=13}\\\\\n\\end{align}$  \nThis is not true because $4$ is not the same as $13$.", "images": {}, "widgets": {}}, {"content": "$\\begin{align}\n\\pink{10-4}&\\pink{=5}\\\\\n\\pink{6}&\\pink{=5}\\\\\n\\end{align}$  \nThis is not true because $6$ is not the same as $5$.", "images": {}, "widgets": {}}, {"content": "$\\begin{align}\n\\purple{1+2}&\\purple{=3}\\\\\n\\purple{3}&\\purple{=3}\\\\\n\\end{align}$  \nThis is true because $3$ is the same as $3$.", "images": {}, "widgets": {}}], "itemDataVersion": {"major": 0, "minor": 1}, "question": {"content": "**Find the true equation.**\n\n[[☃ radio 1]]", "images": {}, "widgets": {"radio 1": {"graded": true, "options": {"choices": [{"content": "$\\blue{1+3=13}$", "correct": false}, {"content": "$\\purple{1+2=3}$", "correct": true}, {"content": "$\\pink{10-4=5}$", "correct": false}], "deselectEnabled": false, "displayCount": null, "multipleSelect": false, "noneOfTheAbove": false, "onePerLine": true, "randomize": false}, "type": "radio", "version": {"major": 0, "minor": 0}}}}}