三年级数学第五册第一单元54338(国外英文资料).docVIP

三年级数学第五册第一单元54338(国外英文资料) 31. time is like a sponge of water, as long as willing to squeeze, there are always - Lu Xun Three grade fifth math, unit 1 Test volume School grades, names, grades Fill in the blanks (38 points) 1. common units of length are,,,, 2. common units of weight are,, 3.. Xiao Lis home is 5000 meters from the park 4. a bag of rice weighs 200 kilograms, and bags of rice weigh 1 tons 5.9 km = () m 4000 kg = (ton) 60 mm (CM) = 80 cm (=). 50) (DM = 2000 g = m (kg) 6 meters (7 cm) = DM = (mm) 28 mm +52 mm = () mm = () cm 9 cm +31 cm (CM) (= =). 3 meters (-25) decimeter DM = 1400 m -400 M = (km) 600 kg +1400 kg = () ton 3 tons -800 kg = () kg 4 x 5= (30 meters) decimeter decimeter (6= / M) 6 fill in the brackets with the proper name of the unit The elephant weighs about 4 () and the watermelon weighs about 4 Xiao Hongs height is 138 (), Xiao Mings weight is 42 () The math textbook is about 2 () thick (4) of the diary The track of the stadium is a 400 () plane that flies 800 per hour () Xiao Lings home is 1750 () from Beijing to Guangzhou. The railway line is about 2313 long Two, determine the title (in parentheses to tick wrong X ) (10 points) 1 and 1 tons of cotton are lighter than 1 tons of stone () 2 an elephant weighs 4 kilograms () 3 、 the blackboard is 4 meters long () 4. The thickness of a coin is about 2 millimeters () 5, a pencil about 2 decimeter () Three. Fill in or = = (12 points) 4 cm, 39 mm, 70 mm, 70 cm 6 kilograms, 6 tons, 5 kilometers, 4980 meters 10 meters, +9 centimeters, 20 meters, 3 tons, +4 tons, 7000 kilograms Four, multiple-choice questions Fill in the correct number (in parentheses) (20 points) 1. Measure the weight of heavy goods or bulk articles, usually in units A, ton B, kg C, gram 2. The thickness of a learners dictionary is 15 () A, m, B, cm, C, mm 3. Compare the following weights. The heaviest one is () A, 3 tons, 300 kg B, 2900 kg C, 3330 kg 4, a bag of rice weighs 100 () A, G, B, kg, C, ton 5, small package of sa