caption: Let s do on the number line.
exif: {"Image DocumentName": "Let s do on the number line.", "Image ImageDescription": "Start at zero. Walk the number of steps indicated by the first number. Take the number of steps given by the second number. Look down, you re standing on the answer Go to the left for negative numbers.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}