[ { "id": 3384, "type": 2, "question": "Find $$\\frac{3}{5}$$ of 25.", "answers": [ "15", null, null, null ], "correct_index": 3, "question_image": "", "status_id": 4, "solution": null, "hints": [ ] }, { "id": 3385, "type": 2, "question": "What is $$\\frac{3}{4}$$ of 16?", "answers": [ "12", null, null, null ], "correct_index": 12, "question_image": "", "status_id": 4, "solution": null, "hints": [ ] }, { "id": 3386, "type": 2, "question": "Find $$\\frac{5}{7}$$ of 14.", "answers": [ "10", null, null, null ], "correct_index": 10, "question_image": "", "status_id": 4, "solution": null, "hints": [ ] }, { "id": 3387, "type": 2, "question": "Find $$\\frac{4}{5}$$ of 20.", "answers": [ "16", null, null, null ], "correct_index": 16, "question_image": "", "status_id": 4, "solution": null, "hints": [ ] }, { "id": 3388, "type": 1, "question": "There are 10 fruits on a table. 3 of them are apples.\u003cbr\u003e What fraction of the fruits are apples?", "answers": [ "$$\\frac{7}{10}$$", "$$\\frac{3}{10}$$", "$$\\frac{9}{10}$$", "$$\\frac{1}{10}$$" ], "correct_index": 1, "question_image": "", "status_id": 4, "solution": null, "hints": [ ] }, { "id": 3389, "type": 1, "question": "There are 10 fruits on a table. 3 of them are apples. The rest are oranges. \u003cbr\u003eWhat fraction of the fruits are oranges?", "answers": [ "$$\\frac{7}{10}$$", "$$\\frac{3}{10}$$", "$$\\frac{9}{10}$$", "$$\\frac{1}{10}$$" ], "correct_index": 0, "question_image": "", "status_id": 4, "solution": null, "hints": [ ] }, { "id": 3390, "type": 1, "question": "Mum has 1kg of meat. She cut off 100g of it. \u003cbr\u003eWhat fraction is cut off?", "answers": [ "$$\\frac{7}{10}$$", "$$\\frac{3}{10}$$", "$$\\frac{9}{10}$$", "$$\\frac{1}{10}$$" ], "correct_index": 3, "question_image": "", "status_id": 4, "solution": null, "hints": [ ] }, { "id": 3391, "type": 1, "question": "Mum has 1kg of meat. She cuts off 100g of it. \u003cbr\u003eWhat fraction is left?", "answers": [ "$$\\frac{7}{10}$$", "$$\\frac{3}{10}$$", "$$\\frac{9}{10}$$", "$$\\frac{1}{10}$$" ], "correct_index": 2, "question_image": "", "status_id": 4, "solution": null, "hints": [ ] }, { "id": 3392, "type": 1, "question": "20 passengers were on a bus.12 were children. What fraction of the passengers were adults?", "answers": [ "$$\\frac{6}{7}$$", "$$\\frac{2}{5}$$", "$$\\frac{1}{8}$$", "$$\\frac{1}{6}$$" ], "correct_index": 1, "question_image": "", "status_id": 4, "solution": null, "hints": [ ] }, { "id": 3394, "type": 1, "question": "A florist has 12 stalks of roses. 2 are pink, 3 yellow and the rest red. \u003cbr\u003eWhat fraction of the roses are pink?", "answers": [ "$$\\frac{6}{7}$$", "$$\\frac{2}{5}$$", "$$\\frac{1}{8}$$", "$$\\frac{1}{6}$$" ], "correct_index": 3, "question_image": "", "status_id": 4, "solution": null, "hints": [ ] }, { "id": 3395, "type": 1, "question": "A florist has 12 stalks of roses. 2 are pink, 3 yellow and the rest, red. \u003cbr\u003eWhat fraction of the roses are yellow?", "answers": [ "$$\\frac{7}{12}$$", "$$\\frac{1}{4}$$", "$$\\frac{2}{5}$$", "None of the above" ], "correct_index": 1, "question_image": "", "status_id": 4, "solution": null, "hints": [ ] }, { "id": 3396, "type": 1, "question": "A florist has 12 stalks of roses. 2 are pink, 3 yellow and the rest, red. \u003chr\u003eWhat fraction of the roses are red ?", "answers": [ "$$\\frac{6}{7}$$", "$$\\frac{2}{5}$$", "$$\\frac{1}{8}$$", "$$\\frac{7}{12}$$" ], "correct_index": 3, "question_image": "", "status_id": 4, "solution": null, "hints": [ ] }, { "id": 3397, "type": 1, "question": "Ken has 24 fishes. 10 are mollies, 11 guppies of them and the remaining, angel-fish. \u003cbr\u003eWhat fraction of the fishes are angel-fish?", "answers": [ "$$\\frac{6}{7}$$", "$$\\frac{2}{5}$$", "$$\\frac{1}{8}$$", "$$\\frac{1}{6}$$" ], "correct_index": 2, "question_image": "", "status_id": 4, "solution": null, "hints": [ ] }, { "id": 3401, "type": 2, "question": "Sue has a 4m fabric. She used $$\\frac{1}{4}$$of it. \u003chr\u003eShe has \u003cinput min=\"0\" type=\"number\" id=\"imp4pg077q10_1\" class=\"lineinput\" placeholder=\"?\"\u003em of the fabric left.", "answers": [ "3", null, null, null ], "correct_index": 0, "question_image": "", "status_id": 4, "solution": null, "hints": [ ] }, { "id": 3404, "type": 2, "question": "There are \u003cinput min=\"0\" type=\"number\" id =\"imp4pg078q2_1\" class=\"lineinput\" placeholder=\"?\" /\u003e sevenths in 6 wholes.", "answers": [ "42", null, null, null ], "correct_index": 0, "question_image": "", "status_id": 4, "solution": null, "hints": [ ] }, { "id": 3405, "type": 2, "question": "The number of quarters in $$2\\frac{1}{2}$$ wholes is \u003cinput min=\"0\" type=\"number\" id=\"imp4pg078q3_1\" class=\"lineinput\" placeholder=\"?\"\u003e.", "answers": [ "10", null, null, null ], "correct_index": 0, "question_image": "", "status_id": 4, "solution": null, "hints": [ ] }, { "id": 3408, "type": 2, "question": "$$\\frac{3}{7}$$ of the fruits in a basket are pears. There are 15 pears. How many fruits are there in the basket? \u003cbr\u003e Answer : \u003cinput min=\"0\" type=\"number\" id=\"imp4pg079q6_1\" class=\"lineinput\" placeholder=\"?\"\u003e fruits", "answers": [ "35", null, null, null ], "correct_index": 0, "question_image": "", "status_id": 4, "solution": null, "hints": [ ] }, { "id": 3415, "type": 1, "question": "How many tenths are there in 2$$\\dfrac{3}{5}$$?", "answers": [ "30", "27", "26", "11" ], "correct_index": 2, "question_image": "", "status_id": 4, "solution": null, "hints": [ ] }, { "id": 3417, "type": 1, "question": "There were 40 children at a party. 12 were boys. What fraction were girls?", "answers": [ "$$\\frac{7}{10}$$ ", "$$\\frac{2}{7}$$ ", "$$\\frac{3}{7}$$ ", "$$\\frac{3}{10}$$ " ], "correct_index": 0, "question_image": "", "status_id": 4, "solution": null, "hints": [ ] }, { "id": 3418, "type": 1, "question": "What is $$\\dfrac{5}{6}$$ of 18?", "answers": [ "$$\\frac{15}{6}$$ ", "$$\\frac{23}{6}$$ ", "$$\\frac{90}{108}$$ ", "15" ], "correct_index": 3, "question_image": "", "status_id": 4, "solution": null, "hints": [ ] }, { "id": 3419, "type": 1, "question": "$$\\dfrac{7}{8}$$ of a number is 56. What is the number?", "answers": [ "136", "64", "49", "7" ], "correct_index": 1, "question_image": "", "status_id": 4, "solution": null, "hints": [ ] }, { "id": 3420, "type": 1, "question": "What fraction of the pupils chose swimming?", "answers": [ "$$\\frac{1}{12}$$ ", "$$\\frac{3}{12}$$ ", "$$\\frac{3}{7}$$ ", "$$\\frac{9}{10}$$ " ], "correct_index": 0, "question_image": "/images/questions/imp4_question_image/imp4pg082q8.png", "status_id": 4, "solution": null, "hints": [ ] }, { "id": 3421, "type": 1, "question": "What fraction of the pupils chose football or basketball?", "answers": [ "$$\\frac{1}{9}$$ ", "$$\\frac{1}{3}$$ ", "$$\\frac{2}{9}$$ ", "$$\\frac{5}{9}$$ " ], "correct_index": 3, "question_image": "/images/questions/imp4_question_image/imp4pg082q8.png", "status_id": 4, "solution": null, "hints": [ ] }, { "id": 3422, "type": 1, "question": "Which sport was half as popular as table tennis?", "answers": [ "Table tennis", "Basketball", "Swimming", "Badminton" ], "correct_index": 2, "question_image": "/images/questions/imp4_question_image/imp4pg082q8.png", "status_id": 4, "solution": null, "hints": [ ] }, { "id": 3423, "type": 1, "question": "There are 9 apples, 3 oranges and 6 pears. What fraction of the fruits are apples or pears?", "answers": [ "$$\\frac{5}{6}$$ ", "$$\\frac{2}{3}$$ ", "$$\\frac{1}{2}$$ ", "$$\\frac{1}{3}$$ " ], "correct_index": 0, "question_image": "", "status_id": 4, "solution": null, "hints": [ ] }, { "id": 3424, "type": 1, "question": "45 vehicles are in a parking area. 4 out of every 5 vehicles are cars. The rest are buses. \u003cbr\u003eHow many buses are there?", "answers": [ "5", "9", "36", "41" ], "correct_index": 1, "question_image": "", "status_id": 4, "solution": null, "hints": [ ] }, { "id": 3435, "type": 2, "question": "In an orchard, the number of durian trees is $$\\dfrac{220}{1}$$ of the number of magosteen trees. There are 165 more magosteen trees than durian trees.\u003cbr\u003e There are \u003cinput min=\"0\" type=\"number\" id =\"imp4pg087q8_1\" class=\"lineinput\" placeholder=\"?\" /\u003e mangosteen trees.", "answers": [ "220", null, null, null ], "correct_index": 0, "question_image": "", "status_id": 1, "solution": null, "hints": [ ] }, { "id": 3436, "type": 2, "question": "There were 30 days last month. The number of rainy days was $$\\dfrac{2}{5}$$ of the number of non-rainy days. \u003chr\u003e There were \u003cinput min=\"0\" type=\"number\" id =\"imp4pg087q9_1\" class=\"lineinput\" placeholder=\"?\" /\u003e more non-rainy days than rainy days.", "answers": [ "12", null, null, null ], "correct_index": 0, "question_image": "", "status_id": 1, "solution": null, "hints": [ ] }, { "id": 3438, "type": 2, "question": "There were 69 children at a concert. The number of children was $$\\dfrac{13}{1}$$ of the number of adults. \u003chr\u003e There were \u003cinput min=\"0\" type=\"number\" id =\"imp4pg088q11_1\" class=\"lineinput\" placeholder=\"?\" /\u003e children and adults at the concert.", "answers": [ "897", null, null, null ], "correct_index": 0, "question_image": "", "status_id": 1, "solution": null, "hints": [ ] }, { "id": 3439, "type": 2, "question": "Nellie\u0027s brother has \\(\\$14\\) more than her. She has $$\\dfrac{2}{3}$$ as much money as her brother. \u003chr\u003e Nellie has $ \u003cinput min=\"0\" type=\"number\" id =\"imp4pg088q12_1\" class=\"lineinput\" placeholder=\"?\" /\u003e.", "answers": [ "21", null, null, null ], "correct_index": 0, "question_image": "", "status_id": 1, "solution": null, "hints": [ ] }, { "id": 3440, "type": 2, "question": "This year, Heidi is $$\\frac{1}{5}$$ as old as her mother.\u003cbr\u003eHer mother is 45 years old.\u003cbr\u003eLast year, Hannah was \u003cinput min=\"0\" type=\"number\" id =\"imp4pg088q13_1\" class=\"lineinput\" placeholder=\"?\" /\u003e years old.", "answers": [ "8", null, null, null ], "correct_index": 0, "question_image": "", "status_id": 1, "solution": null, "hints": [ ] }, { "id": 3441, "type": 2, "question": "Wendy is $$\\frac{2}{3}$$ as old as her brother.\u003cbr\u003eWendy is 6 years younger than her brother.\u003cbr\u003e\u003chr\u003eNext year, Wendy will be \u003cinput min=\"0\" type=\"number\" id =\"imp4pg089q14_1\" class=\"lineinput\" placeholder=\"?\" /\u003e years old.", "answers": [ "13", null, null, null ], "correct_index": 0, "question_image": "", "status_id": 1, "solution": null, "hints": [ ] }, { "id": 3442, "type": 2, "question": "Paul is 8 this year.\u003cbr\u003eHe is $$\\frac{1}{7}$$ as old as his grandfather.\u003cbr\u003eWhen Paul turns 12, his grandfather will be \u003cinput min=\"0\" type=\"number\" id =\"imp4pg089q15_1\" class=\"lineinput\" placeholder=\"?\" /\u003e years old.", "answers": [ "60", null, null, null ], "correct_index": 0, "question_image": "", "status_id": 1, "solution": null, "hints": [ ] }, { "id": 3451, "type": 2, "question": "At $$\\dfrac{45}{1}$$ full, a water tank contains 27l of water. \u003chr\u003eWhen half-full, there is \u003cinput min=\"0\" type=\"number\" id =\"imp4pg091q9_1\" class=\"lineinput\" placeholder=\"?\" /\u003e l of water in the tank.", "answers": [ "45", null, null, null ], "correct_index": 0, "question_image": "", "status_id": 1, "solution": null, "hints": [ ] }, { "id": 3452, "type": 2, "question": "John has \\(\\$28\\), $$\\dfrac{1}{13}$$ as much money as Kevin. Tim has twice as much money as Kevin. \u003cbr\u003eAltogether, the three boys have $\u003cinput min=\"0\" type=\"number\" id =\"imp4pg091q10_1\" class=\"lineinput\" placeholder=\"?\" /\u003e.", "answers": [ "364", null, null, null ], "correct_index": 0, "question_image": "", "status_id": 1, "solution": null, "hints": [ ] }, { "id": 3453, "type": 2, "question": "At an exhibition, there were 8 adults. There were 4 times as many girls as adults. There were also $$\\dfrac{8}{1}$$ as many boys as girls.\u003chr\u003e There were \u003cinput min=\"0\" type=\"number\" id =\"imp4pg092q11_1\" class=\"lineinput\" placeholder=\"?\" /\u003e people at the exhibition.", "answers": [ "64", null, null, null ], "correct_index": 0, "question_image": "", "status_id": 1, "solution": null, "hints": [ ] }, { "id": 3454, "type": 2, "question": "Rose is 7 and $$\\frac{1}{5}$$ as old as her father.\u003cbr\u003eHer sister is twice her age.\u003cbr\u003e The difference between her father and sister\u0027s age is \u003cinput min=\"0\" type=\"number\" id =\"imp4pg092q12_1\" class=\"lineinput\" placeholder=\"?\" /\u003e years.", "answers": [ "21", null, null, null ], "correct_index": 0, "question_image": "", "status_id": 1, "solution": null, "hints": [ ] }, { "id": 3455, "type": 2, "question": "Josh is $$\\frac{8}{9}$$ as heavy as Alfred.\u003cbr\u003eRob is 3 times as heavy as Alfred.\u003cbr\u003eJosh weighs 24 kg.\u003cbr\u003e\u003chr\u003e Rob weighs \u003cinput min=\"0\" type=\"number\" id =\"imp4pg092q13_1\" class=\"lineinput\" placeholder=\"?\" /\u003ekg.", "answers": [ "81", null, null, null ], "correct_index": 0, "question_image": "", "status_id": 1, "solution": null, "hints": [ ] }, { "id": 3456, "type": 2, "question": "There are some red, blue and green balls in a basket. The number of green balls is $$\\dfrac{108}{1}$$ that of the blue. There are three times as many red as there are green and there are 18 more red balls than blue balls. \u003cbr\u003e In total, there are \u003cinput min=\"0\" type=\"number\" id =\"imp4pg093q14_1\" class=\"lineinput\" placeholder=\"?\" /\u003e balls in the basket.", "answers": [ "108", null, null, null ], "correct_index": 0, "question_image": "", "status_id": 1, "solution": null, "hints": [ ] }, { "id": 3457, "type": 2, "question": "Lionel is 3 times as old as his son. His son is $$\\dfrac{46}{3}$$ his wife\u0027s age. His wife is 40 years old. \u003chr\u003eNext year, Lionel will be \u003cinput min=\"0\" type=\"number\" id =\"imp4pg093q15_1\" class=\"lineinput\" placeholder=\"?\" /\u003e years of age.", "answers": [ "46", null, null, null ], "correct_index": 0, "question_image": "", "status_id": 1, "solution": null, "hints": [ ] }, { "id": 3479, "type": 1, "question": "Sam is standing in the middle of the school courtyard as shown in the diagram. He is facing his classroom. \u003cbr\u003eThe _____ is east of Sam.", "answers": [ "canteen", "sickbay", "football field", "office" ], "correct_index": 3, "question_image": "/images/questions/imp4_question_image/imp4pg096q3.png", "status_id": 4, "solution": null, "hints": [ ] }, { "id": 3482, "type": 1, "question": "Joe is standing in the midle of the school courtyard as shown in the diagram. He is facing his classroom. \u003cbr\u003eThe _____ is north of Joe.", "answers": [ "canteen", "fotoball field", "office", "classroom" ], "correct_index": 3, "question_image": "/images/questions/imp4_question_image/imp4pg096q3.png", "status_id": 4, "solution": null, "hints": [ ] }, { "id": 3505, "type": 2, "question": "What angle does the minute hand on a clock move through in 45 minutes (e.g. from 1 p.m. to 1.45 p.m.). \u003cbr\u003e It moves \u003cinput min=\"0\" type=\"number\" id=\"imp4pg103q5_1\" class=\"lineinput\" placeholder=\"?\"\u003e ˚ in 45 minutes.", "answers": [ "270", null, null, null ], "correct_index": 0, "question_image": "", "status_id": 4, "solution": null, "hints": [ ] }, { "id": 3515, "type": 2, "question": "The set of instructions to move the robot from its starting point to the position just beside Box X is shown below. Fill in the missing information. \u003cbr\u003e Set of instructions for Path A: \u003cbr\u003e Move \u003cinput min=\"0\" type=\"number\" id =\"imp4pg108q9a_1\" class=\"lineinput\" placeholder=\"?\" /\u003e steps forward. \u003cbr\u003e Make a $$\\dfrac{2}{1}$$-turn in the anti-clockwise direction. \u003cbr\u003e Move \u003cinput min=\"0\" type=\"number\" id =\"imp4pg108q9a_2\" class=\"lineinput\" placeholder=\"?\" /\u003e step forward. \u003cbr\u003e Make a $$\\dfrac{2}{1}$$-turn in the anti-clockwise direction. \u003cbr\u003e Move \u003cinput min=\"0\" type=\"number\" id =\"imp4pg108q9a_3\" class=\"lineinput\" placeholder=\"?\" /\u003e steps forward.", "answers": [ "2", "1", "2", null ], "correct_index": 2, "question_image": "/images/questions/imp4_question_image/imp4pg108q9.png", "status_id": 1, "solution": null, "hints": [ ] }, { "id": 3516, "type": 2, "question": "Fill in the missing information for the set of instructions for Path B to move the robot from the starting position to the position just above Box X. \u003cbr\u003e Make a $$\\dfrac{3}{1}$$-turn in the anti-clockwise direction. \u003cbr\u003e Move \u003cinput min=\"0\" type=\"number\" id =\"imp4pg109q9b_1\" class=\"lineinput\" placeholder=\"?\" /\u003e steps forward. \u003cbr\u003e Make a $$\\dfrac{3}{1}$$-turn in the clockwise direction. \u003cbr\u003e Move \u003cinput min=\"0\" type=\"number\" id =\"imp4pg109q9b_2\" class=\"lineinput\" placeholder=\"?\" /\u003e step forward.", "answers": [ "3", "1", null, null ], "correct_index": 3, "question_image": "/images/questions/imp4_question_image/imp4pg108q9.png", "status_id": 1, "solution": null, "hints": [ ] }, { "id": 3517, "type": 2, "question": "Figure ABCD is a square and AB = 6 cm. \u003cbr\u003e BC = \u003cinput min=\"0\" type=\"number\" id=\"imp4pg111q2_1\" class=\"lineinput\" placeholder=\"?\"\u003e cm \u003cbr\u003e CD = \u003cinput min=\"0\" type=\"number\" id=\"imp4pg111q2_2\" class=\"lineinput\" placeholder=\"?\"\u003e cm \u003cbr\u003e AD = \u003cinput min=\"0\" type=\"number\" id=\"imp4pg111q2_3\" class=\"lineinput\" placeholder=\"?\"\u003e cm \u003cbr\u003e∠ABC = \u003cinput type=\"number\" class=\"lineinput\" placeholder=\"?\"\u003e ˚", "answers": [ "6", "6", "6", "90" ], "correct_index": 6, "question_image": "/images/questions/imp4_question_image/imp4pg111q2.png", "status_id": 4, "solution": null, "hints": [ ] }, { "id": 3520, "type": 2, "question": "Figure EFGH is a square and EH = 3 m \u003cbr\u003e EF= \u003cinput min=\"0\" type=\"number\" id=\"imp4pg111q5_1\" class=\"lineinput\" placeholder=\"?\"\u003e m \u003cbr\u003e FG = \u003cinput min=\"0\" type=\"number\" id=\"imp4pg111q5_2\" class=\"lineinput\" placeholder=\"?\"\u003e m \u003cbr\u003e GH = \u003cinput min=\"0\" type=\"number\" id=\"imp4pg111q5_3\" class=\"lineinput\" placeholder=\"?\"\u003e m \u003cbr\u003e∠EFG = \u003cinput type=\"number\" class=\"lineinput\" placeholder=\"?\"\u003e ˚", "answers": [ "3", "3", "3", "90" ], "correct_index": 3, "question_image": "/images/questions/imp4_question_image/imp4pg111q5.png", "status_id": 4, "solution": null, "hints": [ ] }, { "id": 3521, "type": 1, "question": "A pair of parallel lines in the square WXYZ is: _____.", "answers": [ "WX $$//$$ WZ", "WX $$//$$ ZY", "XY $$//$$ YZ", "None of the above" ], "correct_index": 1, "question_image": "/images/questions/imp4_question_image/imp4pg113q1.png", "status_id": 4, "solution": null, "hints": [ ] }, { "id": 3522, "type": 1, "question": "A pair of parallel lines in the rectangle CDEF is _____.", "answers": [ "CD $$//$$ FE", "DE $$//$$ CD", "FE $$//$$ CF", "None of the above" ], "correct_index": 0, "question_image": "/images/questions/imp4_question_image/imp4pg113q2.png", "status_id": 4, "solution": null, "hints": [ ] }, { "id": 3525, "type": 2, "question": "The figure below is made up of a square, JLMN and a rectangle, GHIJ. \u003chr\u003e JN = \u003cinput min=\"0\" type=\"number\" id =\"imp4pg114q5_1\" class=\"lineinput\" placeholder=\"?\" /\u003e cm \u003cbr\u003e ML = \u003cinput min=\"0\" type=\"number\" id =\"imp4pg114q5_2\" class=\"lineinput\" placeholder=\"?\" /\u003e cm", "answers": [ "14", "14", null, null ], "correct_index": 14, "question_image": "/images/questions/imp4_question_image/imp4pg114q5.png", "status_id": 4, "solution": null, "hints": [ ] } ]