1) A box of key rings weighs five and one-over-eight, while a box of ornaments weighs 2 4/5kg. How many kilograms do 4 boxes of ornaments and one box of key rings weigh altogether? a) four and two-over-fourteen b) sixteen and thirty-over-forty c) 15 d) 10 e) sixteen and thirteen-over-forty f) 69 2) There is 7L of soy milk. To fill every bottle with three-over-fiveL of the soy milk, at most how many bottles can be filled? How much soy milk is left in L? a) one and four-over-six ; five-over-ten b) 11; nineteen and three over five c) eleven and two-over-three ; two over five  d) 13 1/5 ; 45 e) 19 1/3 ; 15 and two over five f) 15 ; 99 3) Thomas shares 11 TableTennis, equally among four people, what is the quantity of the table tennis balls, each person gets a) 2 b) 2 4/3 c) two and three over four d) 2 3/4 e) 243 f) 32 4) there are a 180 stickers in one pack, 1/3 of them animal stickers, and two-over-five of them are cartoon stickers. how many cartoon stickers and animal stickers are there altogether? a) 2/5 b) 23 1/2 c) 11/15 d) 180/15 e) 123 f) 132 5) (from the last question) how many more cartoon stickers are there than animal stickers? a) 1/3 b) 12 c) 15 d) 1/15 e) 1/4 f) 15 1/6 6) A roll of ribbon is 5 and three-over-four metres long. After cutting away six sections each of the length 3/10 m, how many metres of ribbon is left? a) 3/20 b) 14 c) 5 3/4 d) three and 19/20 e) one and four-over-five f) 11 1/5 7) 38×16－357= a) 56 b) 4 3/4 c) 251 d) 70 e) 96 f) 157 8) 13 5/10÷1 1/2= a) 17 3/5 b) 5 4/5 c) 1 1/2 d) 21 e) 7/9 f) 9

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