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) Thamarai spent equal amount of money on 2 textbooks and 5 pens. Answer:_______________ |
| 2) Swathi spent equal amount of money on 4 packs of snacks and 7 cans of drinks. Answer:_______________ |
| 3) Savithri spent equal amount of money on 3 bouquets of flowers and 7 boxes of chocolates Answer:_______________ |
| 4) Chellamal spent equal amount of money on 2 textbooks and 5 pens. Answer:_______________ |
| 5) Ponnalagu spent equal amount of money on 4 packs of snacks and 7 cans of drinks. Answer:_______________ |
| 6) Ramani spent equal amount of money on 3 bouquets of flowers and 7 boxes of chocolates Answer:_______________ |
| 7) Ovini spent equal amount of money on 2 textbooks and 5 pens. Answer:_______________ |
| 8) Panimalar spent equal amount of money on 4 packs of snacks and 7 cans of drinks. Answer:_______________ |
| 9) Panimalar spent equal amount of money on 3 bouquets of flowers and 7 boxes of chocolates Answer:_______________ |
| 10) Keerthi spent equal amount of money on 2 textbooks and 5 pens. Answer:_______________ |
| 1) Thamarai spent equal amount of money on 2 textbooks and 5 pens. SOLUTION 1 : textbook $6.00 textbook $6.00 Pen Pen Pen Pen Pen Step 1: 2 x $6.00 = $12.00 Since Thamarai spent equal amount of money on textbooks and pens, the extra 2 units of $6.00 are equal to the cost of 3 units of pens. Step 2: $12.00 ÷ 3 = $4.00 A pen cost $4.00. |
| 2) Swathi spent equal amount of money on 4 packs of snacks and 7 cans of drinks. SOLUTION 1 : snack $9.00 snack $9.00 snack $9.00 snack $9.00 Drink Drink Drink Drink Drink Drink Drink Step 1: 4 x $9.00 = $36.00 Since Swathi spent equal amount of money on snacks and drinks, the extra 4 units of $9.00 are equal to the cost of 3 units of drinks. Step 2: $36.00 ÷ 3 = $12.00 A pack of snack cost $12.00. |
| 3) Savithri spent equal amount of money on 3 bouquets of flowers and 7 boxes of chocolates SOLUTION 1 : flowers $4.00 flowers $4.00 flowers $4.00 Chocolate Chocolate Chocolate Chocolate Chocolate Chocolate Chocolate Step 1: 3 x $4.00 = $12.00 Since Savithri spent equal amount of money on flowers and chocolates, the extra 3 units of $4.00 are equal to the cost of 4 units of chocolates. Step 2: $12.00 ÷ 4 = $3.00 A box of chocolate cost $3.00. |
| 4) Chellamal spent equal amount of money on 2 textbooks and 5 pens. SOLUTION 1 : textbook $9.00 textbook $9.00 Pen Pen Pen Pen Pen Step 1: 2 x $9.00 = $18.00 Since Chellamal spent equal amount of money on textbooks and pens, the extra 2 units of $9.00 are equal to the cost of 3 units of pens. Step 2: $18.00 ÷ 3 = $6.00 A pen cost $6.00. |
| 5) Ponnalagu spent equal amount of money on 4 packs of snacks and 7 cans of drinks. SOLUTION 1 : snack $9.00 snack $9.00 snack $9.00 snack $9.00 Drink Drink Drink Drink Drink Drink Drink Step 1: 4 x $9.00 = $36.00 Since Ponnalagu spent equal amount of money on snacks and drinks, the extra 4 units of $9.00 are equal to the cost of 3 units of drinks. Step 2: $36.00 ÷ 3 = $12.00 A pack of snack cost $12.00. |
| 6) Ramani spent equal amount of money on 3 bouquets of flowers and 7 boxes of chocolates SOLUTION 1 : flowers $4.00 flowers $4.00 flowers $4.00 Chocolate Chocolate Chocolate Chocolate Chocolate Chocolate Chocolate Step 1: 3 x $4.00 = $12.00 Since Ramani spent equal amount of money on flowers and chocolates, the extra 3 units of $4.00 are equal to the cost of 4 units of chocolates. Step 2: $12.00 ÷ 4 = $3.00 A box of chocolate cost $3.00. |
| 7) Ovini spent equal amount of money on 2 textbooks and 5 pens. SOLUTION 1 : textbook $9.00 textbook $9.00 Pen Pen Pen Pen Pen Step 1: 2 x $9.00 = $18.00 Since Ovini spent equal amount of money on textbooks and pens, the extra 2 units of $9.00 are equal to the cost of 3 units of pens. Step 2: $18.00 ÷ 3 = $6.00 A pen cost $6.00. |
| 8) Panimalar spent equal amount of money on 4 packs of snacks and 7 cans of drinks. SOLUTION 1 : snack $6.00 snack $6.00 snack $6.00 snack $6.00 Drink Drink Drink Drink Drink Drink Drink Step 1: 4 x $6.00 = $24.00 Since Panimalar spent equal amount of money on snacks and drinks, the extra 4 units of $6.00 are equal to the cost of 3 units of drinks. Step 2: $24.00 ÷ 3 = $8.00 A pack of snack cost $8.00. |
| 9) Panimalar spent equal amount of money on 3 bouquets of flowers and 7 boxes of chocolates SOLUTION 1 : flowers $12.00 flowers $12.00 flowers $12.00 Chocolate Chocolate Chocolate Chocolate Chocolate Chocolate Chocolate Step 1: 3 x $12.00 = $36.00 Since Panimalar spent equal amount of money on flowers and chocolates, the extra 3 units of $12.00 are equal to the cost of 4 units of chocolates. Step 2: $36.00 ÷ 4 = $9.00 A box of chocolate cost $9.00. |
| 10) Keerthi spent equal amount of money on 2 textbooks and 5 pens. SOLUTION 1 : textbook $9.00 textbook $9.00 Pen Pen Pen Pen Pen Step 1: 2 x $9.00 = $18.00 Since Keerthi spent equal amount of money on textbooks and pens, the extra 2 units of $9.00 are equal to the cost of 3 units of pens. Step 2: $18.00 ÷ 3 = $6.00 A pen cost $6.00. |