Written Instructions:
For each Multiple Choice Question (MCQ), four options are given. One of them is the correct answer. Make your choice (1,2,3 or 4). Write your answers in the brackets provided..
For each Short Answer Question(SAQ) and Long Answer Question(LAQ), write your answers in the blanks provided.
Leave your answers in the simplest form or correct to two decimal places.
| 1) Swathi office recycled a total of 30 kilograms of paper over 5 weeks. After 10 weeks, how many kilograms of paper will Swathi office have recycled Assume the relationship is directly proportional. kilograms Answer:_______________ |
| 2) Panimalar jarred 40 litres of jam after 5 days. How much jam did Panimalar jar if he spent 10 days making jam Assume the relationship is directly proportional. litres Answer:_______________ |
| 3) Amutha used 32 centimetres of tape to wrap 4 presents. How many presents did Amutha wrap if he used 8 centimetres of tape Assume the relationship is directly proportional. presents Answer:_______________ |
| 4) Tulasi took a total of 36 quizzes over the course of 6 weeks. After attending 12 weeks of school this quarter, how many quizzes will Tulasi have taken in total Assume the relationship is directly proportional. quizzes Answer:_______________ |
| 5) Amutha office recycled a total of 48 kilograms of paper over 6 weeks. After 12 weeks, how many kilograms of paper will Amutha office have recycled Assume the relationship is directly proportional. kilograms Answer:_______________ |
| 6) Chithra jarred 20 litres of jam after 5 days. How much jam did Chithra jar if he spent 10 days making jam Assume the relationship is directly proportional. litres Answer:_______________ |
| 7) Parveen used 24 centimetres of tape to wrap 4 presents. How many presents did Parveen wrap if he used 8 centimetres of tape Assume the relationship is directly proportional. presents Answer:_______________ |
| 8) Chellamal took a total of 40 quizzes over the course of 5 weeks. After attending 10 weeks of school this quarter, how many quizzes will Chellamal have taken in total Assume the relationship is directly proportional. quizzes Answer:_______________ |
| 9) Pavi office recycled a total of 30 kilograms of paper over 3 weeks. After 6 weeks, how many kilograms of paper will Pavi office have recycled Assume the relationship is directly proportional. kilograms Answer:_______________ |
| 10) Nandini jarred 20 litres of jam after 5 days. How much jam did Nandini jar if he spent 10 days making jam Assume the relationship is directly proportional. litres Answer:_______________ |
| 1) Swathi office recycled a total of 30 kilograms of paper over 5 weeks. After 10 weeks, how many kilograms of paper will Swathi office have recycled Assume the relationship is directly proportional. Answer: 60 kilograms SOLUTION 1 : Find the cross products and solve for I
Find the cross products 10I = 30 x 10 Simplify 5I = 300 Divide both sides by 5 I = 60
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| 2) Panimalar jarred 40 litres of jam after 5 days. How much jam did Panimalar jar if he spent 10 days making jam Assume the relationship is directly proportional. Answer: 80 litres SOLUTION 1 : Find the cross products and solve for H
Find the cross products 10H = 40 x 10 Simplify 5H = 400 Divide both sides by 5 H = 80 If Panimalar spent 10 days making jam, he jarred 80 litres. |
| 3) Amutha used 32 centimetres of tape to wrap 4 presents. How many presents did Amutha wrap if he used 8 centimetres of tape Assume the relationship is directly proportional. Answer: 64 presents SOLUTION 1 : Find the cross products and solve for W
Find the cross products 8W = 32 x 8 Simplify 4W = 256 Divide both sides by 4 W = 64 If Amutha used 8 centimetres of tape, he must have wrapped 64 presents. |
| 4) Tulasi took a total of 36 quizzes over the course of 6 weeks. After attending 12 weeks of school this quarter, how many quizzes will Tulasi have taken in total Assume the relationship is directly proportional. Answer: 72 quizzes SOLUTION 1 : Find the cross products and solve for T
Find the cross products 12T = 36 x 12 Simplify 6T = 432 Divide both sides by 6 T = 72 After attending 12 weeks of school this quarter, Tulasi will have taken a total of 72 quizzes. |
| 5) Amutha office recycled a total of 48 kilograms of paper over 6 weeks. After 12 weeks, how many kilograms of paper will Amutha office have recycled Assume the relationship is directly proportional. Answer: 96 kilograms SOLUTION 1 : Find the cross products and solve for A
Find the cross products 12A = 48 x 12 Simplify 6A = 576 Divide both sides by 6 A = 96
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| 6) Chithra jarred 20 litres of jam after 5 days. How much jam did Chithra jar if he spent 10 days making jam Assume the relationship is directly proportional. Answer: 40 litres SOLUTION 1 : Find the cross products and solve for C
Find the cross products 10C = 20 x 10 Simplify 5C = 200 Divide both sides by 5 C = 40 If Chithra spent 10 days making jam, he jarred 40 litres. |
| 7) Parveen used 24 centimetres of tape to wrap 4 presents. How many presents did Parveen wrap if he used 8 centimetres of tape Assume the relationship is directly proportional. Answer: 48 presents SOLUTION 1 : Find the cross products and solve for Z
Find the cross products 8Z = 24 x 8 Simplify 4Z = 192 Divide both sides by 4 Z = 48 If Parveen used 8 centimetres of tape, he must have wrapped 48 presents. |
| 8) Chellamal took a total of 40 quizzes over the course of 5 weeks. After attending 10 weeks of school this quarter, how many quizzes will Chellamal have taken in total Assume the relationship is directly proportional. Answer: 80 quizzes SOLUTION 1 : Find the cross products and solve for B
Find the cross products 10B = 40 x 10 Simplify 5B = 400 Divide both sides by 5 B = 80 After attending 10 weeks of school this quarter, Chellamal will have taken a total of 80 quizzes. |
| 9) Pavi office recycled a total of 30 kilograms of paper over 3 weeks. After 6 weeks, how many kilograms of paper will Pavi office have recycled Assume the relationship is directly proportional. Answer: 60 kilograms SOLUTION 1 : Find the cross products and solve for G
Find the cross products 6G = 30 x 6 Simplify 3G = 180 Divide both sides by 3 G = 60
|
| 10) Nandini jarred 20 litres of jam after 5 days. How much jam did Nandini jar if he spent 10 days making jam Assume the relationship is directly proportional. Answer: 40 litres SOLUTION 1 : Find the cross products and solve for M
Find the cross products 10M = 20 x 10 Simplify 5M = 200 Divide both sides by 5 M = 40 If Nandini spent 10 days making jam, he jarred 40 litres. |