Sheet # 630
Name: _____________________ Date_____________
Use drawings, words, or numbers to explain how you got your answer.
1) A white water rafting crew completed 4 sets of rapids in 30 minutes. The lengths of each set were 240 m, 170 m, 210 m and 230 m. How many kilometers did the crew complete?
2) Three pieces of weather stripping are cut from a 20-meter roll. The three pieces measure 2 m 20 cm, 3 m 60 cm, and 4 m 80 cm. How much of the weather stripping is left after the three cuts are made?
3) Ken's final jump in the long jump was 12 centimeters shorter than the record of 6·80 meters. How long was Ken’s final jump?
4) Kim jumped 8 centimeters further than the previous record of 12·86 meters in the triple jump. What is Kim's new record?
5) Alex nails a board 7 mm thick to another board 4 cm thick. How thick are the two boards nailed together in centimeters?
Answers for sheet # 630
1) 0.850 km
2) 9.40 m
3) 6.68 m
4) 12.94 m
5) 4.7 cm