Which is the best estimate for the weight of a pencil?
Which is a reasonable estimate for the weight of a pair of socks?
Which is the best estimate for the weight of a remote control?
Which is the best estimate for the weight of a slice of pizza?
Which is a reasonable estimate for the weight of a melon?
Which is the best estimate for the weight of a pair of sneakers?
Which is a reasonable estimate for the weight of a lemon?
Which is the best estimate for the weight of a small soft toy?
Which is a reasonable estimate for the weight of a donut?
Which is a better estimate for the weight of a cell phone?