caption: Number Line Moving to the left
exif: {"Image DocumentName": "Number Line Moving to the left", "Image ImageDescription": "Moving to the left. #\u2019s decrease in value. Negative # look like they get larger, but they are really getting smaller in value. Moving to the right. #\u2019s increasing in value. Positive # get larger,", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}