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) Selvan bought a book for $10.30 and a pen for $1.50. If he gave the cashier $50, how much change would he receive $ ___ Answer:_______________ |
| 2) Sriram bought a book for $7.80 and a pen for $2.20. If he gave the cashier $40, how much change would he receive $ ___ Answer:_______________ |
| 3) Barathan bought a book for $10.60 and a pen for $9.50. If he gave the cashier $40, how much change would he receive $ ___ Answer:_______________ |
| 4) Kumar bought a book for $4.40 and a pen for $1.60. If he gave the cashier $50, how much change would he receive $ ___ Answer:_______________ |
| 5) Pugal bought a book for $2.30 and a pen for $10.80. If he gave the cashier $60, how much change would he receive $ ___ Answer:_______________ |
| 6) Pugal bought a book for $3.30 and a pen for $8.70. If he gave the cashier $40, how much change would he receive $ ___ Answer:_______________ |
| 7) Aravindh bought a book for $19.60 and a pen for $5.70. If he gave the cashier $50, how much change would he receive $ ___ Answer:_______________ |
| 8) Kalai bought a book for $16.10 and a pen for $8.70. If he gave the cashier $60, how much change would he receive $ ___ Answer:_______________ |
| 9) Barathan bought a book for $3.30 and a pen for $7.20. If he gave the cashier $40, how much change would he receive $ ___ Answer:_______________ |
| 10) Raj bought a book for $20.20 and a pen for $8.60. If he gave the cashier $60, how much change would he receive $ ___ Answer:_______________ |
| 1) Selvan bought a book for $10.30 and a pen for $1.50. If he gave the cashier $50, how much change would he receive Answer: $38.20 SOLUTION 1 : Step 1: $10.30 + $1.50 = $11.80 Step 2: $50 - $11.80 = $38.20 He would receive $38.20 change. |
| 2) Sriram bought a book for $7.80 and a pen for $2.20. If he gave the cashier $40, how much change would he receive Answer: $30.00 SOLUTION 1 : Step 1: $7.80 + $2.20 = $10.00 Step 2: $40 - $10.00 = $30.00 He would receive $30.00 change. |
| 3) Barathan bought a book for $10.60 and a pen for $9.50. If he gave the cashier $40, how much change would he receive Answer: $19.90 SOLUTION 1 : Step 1: $10.60 + $9.50 = $20.10 Step 2: $40 - $20.10 = $19.90 He would receive $19.90 change. |
| 4) Kumar bought a book for $4.40 and a pen for $1.60. If he gave the cashier $50, how much change would he receive Answer: $44.00 SOLUTION 1 : Step 1: $4.40 + $1.60 = $6.00 Step 2: $50 - $6.00 = $44.00 He would receive $44.00 change. |
| 5) Pugal bought a book for $2.30 and a pen for $10.80. If he gave the cashier $60, how much change would he receive Answer: $46.90 SOLUTION 1 : Step 1: $2.30 + $10.80 = $13.10 Step 2: $60 - $13.10 = $46.90 He would receive $46.90 change. |
| 6) Pugal bought a book for $3.30 and a pen for $8.70. If he gave the cashier $40, how much change would he receive Answer: $28.00 SOLUTION 1 : Step 1: $3.30 + $8.70 = $12.00 Step 2: $40 - $12.00 = $28.00 He would receive $28.00 change. |
| 7) Aravindh bought a book for $19.60 and a pen for $5.70. If he gave the cashier $50, how much change would he receive Answer: $24.70 SOLUTION 1 : Step 1: $19.60 + $5.70 = $25.30 Step 2: $50 - $25.30 = $24.70 He would receive $24.70 change. |
| 8) Kalai bought a book for $16.10 and a pen for $8.70. If he gave the cashier $60, how much change would he receive Answer: $35.20 SOLUTION 1 : Step 1: $16.10 + $8.70 = $24.80 Step 2: $60 - $24.80 = $35.20 He would receive $35.20 change. |
| 9) Barathan bought a book for $3.30 and a pen for $7.20. If he gave the cashier $40, how much change would he receive Answer: $29.50 SOLUTION 1 : Step 1: $3.30 + $7.20 = $10.50 Step 2: $40 - $10.50 = $29.50 He would receive $29.50 change. |
| 10) Raj bought a book for $20.20 and a pen for $8.60. If he gave the cashier $60, how much change would he receive Answer: $31.20 SOLUTION 1 : Step 1: $20.20 + $8.60 = $28.80 Step 2: $60 - $28.80 = $31.20 He would receive $31.20 change. |