{ "paper": { "school": "Rosyth", "year": 2022, "level": "P3", "label": "Weighted Assessment 1", "source_prefix": "Rosyth 2022 P3 Weighted Assessment 1", "has_answer_key": true }, "questions": [ { "n": 1, "type_id": 1, "question": "In 1903, the digit '1' is in the [?] place.", "answer0": "thousands", "answer1": "hundreds", "answer2": "tens", "answer3": "ones", "correct_answer": 0, "skill_id": 66, "difficulty_id": 1, "explanation": "In 1903 the digits are 1 (thousands), 9 (hundreds), 0 (tens), 3 (ones). The '1' is in the thousands place.", "hints": ["Write out the place value of each digit from the right: ones, tens, hundreds, thousands.", "The leftmost digit of a 4-digit number is in the thousands place."], "source": "Rosyth 2022 P3 Weighted Assessment 1 Q1", "image_needed": false, "image_options": false, "image_file": null, "notes": "Place-value question. Word answer -> MCQ with 4 place-value options. Key: Thousands." }, { "n": 2, "type_id": 2, "question": "5024 + 3601 = [?]", "answer0": "8625", "answer1": null, "answer2": null, "answer3": null, "correct_answer": null, "skill_id": 70, "difficulty_id": 1, "explanation": "5024 + 3601 = 8625.", "hints": ["Add the ones, then tens, then hundreds, then thousands.", "4 + 1 = 5, 2 + 0 = 2, 0 + 6 = 6, 5 + 3 = 8."], "source": "Rosyth 2022 P3 Weighted Assessment 1 Q2", "image_needed": false, "image_options": false, "image_file": null, "notes": "Key: 8625." }, { "n": 3, "type_id": 2, "question": "What is the product of 7 and 8?", "answer0": "56", "answer1": null, "answer2": null, "answer3": null, "correct_answer": null, "skill_id": 73, "difficulty_id": 1, "explanation": "The product of 7 and 8 is 7 x 8 = 56.", "hints": ["'Product' means multiply.", "7 x 8 = 56."], "source": "Rosyth 2022 P3 Weighted Assessment 1 Q3", "image_needed": false, "image_options": false, "image_file": null, "notes": "Definite numeric value -> FIB. Key: 56." }, { "n": 4, "type_id": 2, "question": "The following items were sold at the bookshop. a pen $1.05 a book $6.50 What is the total cost of a pen and a book?", "answer0": "7.55", "answer1": null, "answer2": null, "answer3": null, "correct_answer": null, "skill_id": 82, "difficulty_id": 1, "explanation": "$1.05 + $6.50 = $7.55.", "hints": ["Add the two prices together.", "$1.05 + $6.50 = $7.55."], "source": "Rosyth 2022 P3 Weighted Assessment 1 Q4", "image_needed": true, "image_options": false, "image_file": "q4.png", "notes": "Figure shows a pen ($1.05) and a book ($6.50) on page 4. Prices stated in stem so figure is illustrative. Answer in dollars. Key: $7.55." }, { "n": 5, "type_id": 2, "question": "Arrange these numbers in order. Begin with the smallest. 1486 1864 1684 1468 [?], [?], [?], [?]", "answer0": "1468", "answer1": "1486", "answer2": "1684", "answer3": "1864", "correct_answer": null, "skill_id": 68, "difficulty_id": 2, "explanation": "Comparing by place value from smallest: 1468, 1486, 1684, 1864.", "hints": ["Compare the thousands first (all 1), then hundreds, then tens.", "Smallest to largest: 1468, 1486, 1684, 1864."], "source": "Rosyth 2022 P3 Weighted Assessment 1 Q5", "image_needed": false, "image_options": false, "image_file": null, "notes": "Ordering task -> FIB, one blank per position (smallest first). Key: 1468, 1486, 1684, 1864." }, { "n": 6, "type_id": 2, "question": "Look at the pattern. What are the missing numbers? 5271, (a) [?], 5071, (b) [?], 4871, 4771", "answer0": "5171", "answer1": "4971", "answer2": null, "answer3": null, "correct_answer": null, "skill_id": 69, "difficulty_id": 2, "explanation": "The numbers decrease by 100 each time. (a) 5271 - 100 = 5171; (b) 5071 - 100 = 4971.", "hints": ["Find the difference between consecutive given numbers.", "Each number is 100 less than the one before it."], "source": "Rosyth 2022 P3 Weighted Assessment 1 Q6", "image_needed": false, "image_options": false, "image_file": null, "notes": "Two blanks (a) and (b). Key: a=5171, b=4971." }, { "n": 7, "type_id": 2, "question": "Harry gave some stickers to 9 friends. Each friend received 6 stickers. How many stickers did he give altogether?", "answer0": "54", "answer1": null, "answer2": null, "answer3": null, "correct_answer": null, "skill_id": 76, "difficulty_id": 1, "explanation": "9 friends x 6 stickers = 54 stickers.", "hints": ["'Each' and 'altogether' suggest multiplication.", "9 x 6 = 54."], "source": "Rosyth 2022 P3 Weighted Assessment 1 Q7", "image_needed": false, "image_options": false, "image_file": null, "notes": "Key: 54." }, { "n": 8, "type_id": 2, "question": "The sum of two numbers is 785. The smaller number is 246. What is the greater number?", "answer0": "539", "answer1": null, "answer2": null, "answer3": null, "correct_answer": null, "skill_id": 71, "difficulty_id": 2, "explanation": "Greater number = sum - smaller number = 785 - 246 = 539.", "hints": ["The two numbers add up to the sum.", "785 - 246 = 539."], "source": "Rosyth 2022 P3 Weighted Assessment 1 Q8", "image_needed": false, "image_options": false, "image_file": null, "notes": "Key: 539." }, { "n": 9, "type_id": 2, "question": "Raju bought a shirt for $16.50. He gave the cashier $50. How much change did he receive?", "answer0": "33.50", "answer1": null, "answer2": null, "answer3": null, "correct_answer": null, "skill_id": 83, "difficulty_id": 2, "explanation": "Change = $50 - $16.50 = $33.50.", "hints": ["Change = money given - cost.", "$50.00 - $16.50 = $33.50."], "source": "Rosyth 2022 P3 Weighted Assessment 1 Q9", "image_needed": false, "image_options": false, "image_file": null, "notes": "Answer in dollars. Key: $33.50." }, { "n": 10, "type_id": 2, "question": "Ali packed 847 toys equally into some boxes. There were 7 toys in each box. How many boxes did Ali use to pack all the toys?", "answer0": "121", "answer1": null, "answer2": null, "answer3": null, "correct_answer": null, "skill_id": 76, "difficulty_id": 2, "explanation": "847 / 7 = 121 boxes.", "hints": ["Divide the total number of toys by the number per box.", "847 / 7 = 121."], "source": "Rosyth 2022 P3 Weighted Assessment 1 Q10", "image_needed": false, "image_options": false, "image_file": null, "notes": "Key: 121." }, { "n": 11, "type_id": 2, "question": "There were 258 adults in a park. There were twice as many men as women. How many women were there in the park?", "answer0": "86", "answer1": null, "answer2": null, "answer3": null, "correct_answer": null, "skill_id": 76, "difficulty_id": 2, "explanation": "Women = 1 unit, men = 2 units, total = 3 units = 258. 1 unit = 258 / 3 = 86 women.", "hints": ["If men are twice the women, the adults split into 3 equal parts.", "258 / 3 = 86 women."], "source": "Rosyth 2022 P3 Weighted Assessment 1 Q11", "image_needed": false, "image_options": false, "image_file": null, "notes": "Key: 86." }, { "n": 12, "type_id": 2, "question": "Each school bus can carry 38 passengers. How many passengers can 3 school buses carry?", "answer0": "114", "answer1": null, "answer2": null, "answer3": null, "correct_answer": null, "skill_id": 75, "difficulty_id": 1, "explanation": "38 x 3 = 114 passengers.", "hints": ["Multiply passengers per bus by the number of buses.", "38 x 3 = 114."], "source": "Rosyth 2022 P3 Weighted Assessment 1 Q12", "image_needed": false, "image_options": false, "image_file": null, "notes": "Key: 114." }, { "n": 13, "type_id": 2, "question": "There were 419 papayas in a farm. The farmer packed them into bags. 8 papayas were packed into each bag. How many papayas were left unpacked?", "answer0": "3", "answer1": null, "answer2": null, "answer3": null, "correct_answer": null, "skill_id": 74, "difficulty_id": 2, "explanation": "419 / 8 = 52 remainder 3, so 3 papayas were left unpacked.", "hints": ["Divide and look at the remainder.", "419 / 8 = 52 with 3 left over."], "source": "Rosyth 2022 P3 Weighted Assessment 1 Q13", "image_needed": false, "image_options": false, "image_file": null, "notes": "Division with remainder. Key: 3." }, { "n": 14, "type_id": 2, "question": "Sarah bought a pair of shoes for $65.70. Ailee paid $15.95 less for the same pair of shoes. How much did Ailee pay for the pair of shoes?", "answer0": "49.75", "answer1": null, "answer2": null, "answer3": null, "correct_answer": null, "skill_id": 83, "difficulty_id": 2, "explanation": "$65.70 - $15.95 = $49.75.", "hints": ["'$15.95 less' means subtract.", "$65.70 - $15.95 = $49.75."], "source": "Rosyth 2022 P3 Weighted Assessment 1 Q14", "image_needed": false, "image_options": false, "image_file": null, "notes": "Answer in dollars. Key: $49.75." }, { "n": 15, "type_id": 2, "question": "There were 3906 visitors at the museum in February. There were 2019 more visitors in March than in February. What is the total number of visitors at the museum in February and March?", "answer0": "9831", "answer1": null, "answer2": null, "answer3": null, "correct_answer": null, "skill_id": 71, "difficulty_id": 2, "explanation": "March = 3906 + 2019 = 5925. Total = 3906 + 5925 = 9831. (Or 3906 x 2 + 2019 = 9831.)", "hints": ["First find the number of March visitors.", "March = 3906 + 2019; then add February and March together."], "source": "Rosyth 2022 P3 Weighted Assessment 1 Q15", "image_needed": false, "image_options": false, "image_file": null, "notes": "2-step add. Key: 9831." }, { "n": 16, "type_id": 2, "question": "Mdm Rosie sewed 112 masks on Saturday. She sewed four times as many masks on Saturday than on Friday. (a) How many masks did she sew on Friday? (b) How many more masks were sewed on Saturday than on Friday?", "answer0": "28", "answer1": "84", "answer2": null, "answer3": null, "correct_answer": null, "skill_id": 76, "difficulty_id": 2, "explanation": "(a) Friday = 112 / 4 = 28 masks. (b) 112 - 28 = 84 more masks on Saturday.", "hints": ["Saturday is 4 times Friday, so divide to find Friday.", "(a) 112 / 4 = 28; (b) 112 - 28 = 84."], "source": "Rosyth 2022 P3 Weighted Assessment 1 Q16", "image_needed": false, "image_options": false, "image_file": null, "notes": "Two parts (a) and (b). Key: a=28, b=84." }, { "n": 17, "type_id": 2, "question": "Caili baked some cupcakes. She gave 15 cupcakes to her neighbours. She packed the remaining cupcakes into 136 boxes. There were 9 cupcakes in each box. How many cupcakes did she bake at first?", "answer0": "1239", "answer1": null, "answer2": null, "answer3": null, "correct_answer": null, "skill_id": 76, "difficulty_id": 3, "explanation": "Cupcakes packed = 136 x 9 = 1224. Total baked = 1224 + 15 given away = 1239.", "hints": ["First find how many cupcakes were packed in the boxes.", "136 x 9 = 1224, then add back the 15 given away."], "source": "Rosyth 2022 P3 Weighted Assessment 1 Q17", "image_needed": false, "image_options": false, "image_file": null, "notes": "2-step (multiply then add). Key: 1239." }, { "n": 18, "type_id": 2, "question": "There was an equal number of lorries and vans parked at a carpark at first. 12 vans left the carpark and 19 lorries entered. There were 64 vans parked at the carpark in the end. (a) How many vans were parked at the carpark at first? (b) How many lorries were parked at the carpark in the end?", "answer0": "76", "answer1": "95", "answer2": null, "answer3": null, "correct_answer": null, "skill_id": 71, "difficulty_id": 3, "explanation": "(a) Vans at first = 64 + 12 (that left) = 76. (b) Lorries at first equalled vans at first = 76; in the end = 76 + 19 = 95.", "hints": ["12 vans left to reach 64, so add them back to find the start.", "(a) 64 + 12 = 76 vans at first (= lorries at first); (b) 76 + 19 = 95 lorries in the end."], "source": "Rosyth 2022 P3 Weighted Assessment 1 Q18", "image_needed": false, "image_options": false, "image_file": null, "notes": "Two parts. Lorries at first = vans at first = 76. Key: a=76, b=95." } ] }