The average depth below ground of the deep level Tube line is 24.4 meters. The maximum depth is 43 meters more. What is the maximum depth?
What is 67.4 meters
200
Round 5,679.91 to the nearest whole number
What is 5,680
200
3.25 + 3.49 =
What is 6.74
200
The Seikan Tunnel in Japan is 53.9 km long. It is the world's longest rail tunnel. The Tube's longest tunnel is 26.1 km shorter than the Seikan. What is its length?
What is 27.8 km
300
What is the GREATEST decimal in tenths that rounds to 83?
What is 83.4
300
Place the decimal point in the addends:
12+258+101=13.88
What is 1.2 + 2.58 + 10.1
300
Inside Gloucester Road Station, one art display measures 2.4 feet across. Another display measures 0.7 feet. What is the difference?
What is 1.7 feet
400
Amy lives 1 3/4 kilometers from the market. What is the distance to the nearest tenth kilometer?
What is 1.8 kilometers
400
On Monday the average temperature was 29.7 degrees Fahrenheit. On Tuesday the average temperature was 37.64 degrees Fahrenheit. What is the difference between the temperatures on Monday and Tuesday?
What is 7.94 degrees
400
A subway has three tunnels that are 1.9km, 2.7km, and 1.6km long. Which two tunnels when placed end to end would be between 3 and 4 kilometers long?
What is 1.9 meters and 1.6 meters
500
Mr. Cinelli has 15m of silk. He uses 7.15m for one kite and 5.76m for another. About how much does he have left?
What is about 2m
500
Leslie earned 83.74 points playing a new app on the i-phone. THe second time she played she earned 92.51 points. What was Leslie's combined score?
What is 176.25 points.
500
The longest trip Bill can make by Tube without changing trains is 54.9 km If he travels this distance to and from his house, how many kilometers does he travel?