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 has 3, 20-cent coins. ( ) |
2) Jeevini has 3, 20-cent coins. ( ) |
3) Keerthi has 4, 20-cent coins. ( ) |
4) Ramani has 3, 20-cent coins. ( ) |
5) Tulasi has 5, 20-cent coins. ( ) |
6) Poovazhagi has 5, 20-cent coins. ( ) |
7) Parveen has 4, 20-cent coins. ( ) |
8) Kumutha has 2, 20-cent coins. ( ) |
9) Jeevini has 2, 20-cent coins. ( ) |
10) Chithra has 5, 20-cent coins. ( ) |
1) Swathi has 3, 20-cent coins. Answer: 1 SOLUTION 1 : Step 1: 3 x 20 cents = 60 cents Step 2: 5 x 5 cents = 25 cents Step 3: 60 + 25 + 25 = 110 cents |
2) Jeevini has 3, 20-cent coins. Answer: 1 SOLUTION 1 : Step 1: 3 x 20 cents = 60 cents Step 2: 3 x 5 cents = 15 cents Step 3: 60 + 15 + 25 = 100 cents |
3) Keerthi has 4, 20-cent coins. Answer: 1 SOLUTION 1 : Step 1: 4 x 20 cents = 80 cents Step 2: 2 x 5 cents = 10 cents Step 3: 80 + 10 + 25 = 115 cents |
4) Ramani has 3, 20-cent coins. Answer: 2 SOLUTION 1 : Step 1: 3 x 20 cents = 60 cents Step 2: 4 x 5 cents = 20 cents Step 3: 60 + 20 + 25 = 105 cents |
5) Tulasi has 5, 20-cent coins. Answer: 1 SOLUTION 1 : Step 1: 5 x 20 cents = 100 cents Step 2: 5 x 5 cents = 25 cents Step 3: 100 + 25 + 25 = 150 cents |
6) Poovazhagi has 5, 20-cent coins. Answer: 2 SOLUTION 1 : Step 1: 5 x 20 cents = 100 cents Step 2: 5 x 5 cents = 25 cents Step 3: 100 + 25 + 25 = 150 cents |
7) Parveen has 4, 20-cent coins. Answer: 2 SOLUTION 1 : Step 1: 4 x 20 cents = 80 cents Step 2: 2 x 5 cents = 10 cents Step 3: 80 + 10 + 25 = 115 cents |
8) Kumutha has 2, 20-cent coins. Answer: 3 SOLUTION 1 : Step 1: 2 x 20 cents = 40 cents Step 2: 4 x 5 cents = 20 cents Step 3: 40 + 20 + 25 = 85 cents |
9) Jeevini has 2, 20-cent coins. Answer: 1 SOLUTION 1 : Step 1: 2 x 20 cents = 40 cents Step 2: 3 x 5 cents = 15 cents Step 3: 40 + 15 + 25 = 80 cents |
10) Chithra has 5, 20-cent coins. Answer: 3 SOLUTION 1 : Step 1: 5 x 20 cents = 100 cents Step 2: 2 x 5 cents = 10 cents Step 3: 100 + 10 + 25 = 135 cents |