Write the following as decimals:
(1) 6 cm = ________ m
Solution: 6/100 = 0.06 m.
(2) 13 cm = ________ m
Solution: 13/100 = 0.13 m
(3) 8 m 8 cm = ________ m
Solution: 8 m + 8/100 = 8 + 0.08 = 8.08 m
(4) 10 m 1 mm = ________ m
Solution: 10 m + 1/1000 = 10 + 0.001 = 10.001 m
(5) 6 cm 6 mm = ________ m
Solution: 6/100 + 6/ 1000 = 0.06 + 0.006 = 0.066 m
(6) 65 m = ________ km
Solution: 65 / 1000 = 0.065 km
(7) 985 m = ________ km
Solution: 985 / 1000 = 0.985 km
(8) 11 km 11 m = ________ km
Solution: 11 km + 11/1000 = 11 + 0.011 = 11.011 km
(9) 70 km 700 m = ________ km
Solution: 70 km + 700 / 1000 = 70+0.700 = 70.700 km.
(10) 8 g = ________ kg
Solution: 8 / 1000 = 0.008 kg.
(11) 90 g = ________ kg
Solution: 90 g / 1000 = 0.090 kg
(12) 750 g = ________ kg
Solution: 750 / 1000 = 0.750 kg.
(13) 60 g 60 mg = ________ g
Solution: 60 + 60 /1000 = 60 + 0.060 = 60.060 g.
(14) 85 g 850 mg = ________ g
Solution: 85 g + 850 / 1000 = 85 + 0.850 = 85.850 g.
(15) 8 kg 80 g = ________ kg
Solution: 8 + 80 / 1000 = 8 + 0.080 = 8.080 kg
(16) 17 kg 170 g = ________ kg
Solution: 17 + 170 / 1000 = 17 + 0.170 = 17.170 kg
(17) 35 kg 35 g = ________ kg
Solution: 35 + 35 / 1000 = 35 + 0.035 = 35.035
(18) 75 ml = ________ l
Solution: 75 / 1000 = 0.075 l
(19) 10 l 100 ml = ________ l
Solution: 10 + 100 / 1000 = 10 + 0.100 = 10.100 l
(20) 25 l 25 ml = ________ l
Solution: 25 l + 25/1000 = 25 l + 0.025 = 25.025 l
(21) 9 l 900 ml = ________ ml
Solution: 9/1000 + 900 ml = 0.009 + 900 = 900.009 ml
(22) 8 l 60 cl = ________ l
Solution: 8 + 60 / 100 = 8 + 0.60 = 8.60 l
(23) 10 kg 10 dag = ________ kg
Solution: 10 kg + 10 / 100 = 10 + 0.10 = 10.10 kg
(24) 10 kl 10 l = ________ kl
Solution: 10 kl + 10 / 1000 = 10 + 0.010 = 10.010 kl
(25) 5 km 50 dam = ________ km
Solution: 5 km + 50 / 100 = 5 + 0.50 = 5.50 km
(26) 4 m 9 cm 6 mm = _______ m
Solution: 4 m + 9 / 100 + 6 / 1000 = 4 + 0.09 + 0.006 = 4.096 m
(27) 6 m 60 cm 5 mm = _______ m
Solution: 6 m + 60 / 100 + 5 / 1000 = 6 + 0.60 + 0.005 = 6.605 m
(28) 1 km 1 hm 1 m = _______ km
Solution: 1 + 1 /10 + 1 / 1000 = 1 + 0.1 + 0.001 = 1.101 km
(29) 9 m 9 dm 9 mm = _______ m
Solution: 9 m + 9 / 10 + 9 / 1000 = 9 + 0.9 + 0.009 = 9.909 m
(30) 7 l 50 cl 9 ml = _______ l
Solution: 7 l + 50 / 100 + 9 / 1000 = 7 + 0.50 + 0.009 = 7.509 l