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) There are 630 fences to be painted in five days. 270 fences are painted in the first three days. On the fourth day, of the remaining fences are painted. The rest are painted on the fifth day. How many fences were painted on the fifth day
Answer:_______________ |
| 2) A family had 40 cupcakes. They ate 20 of them on Monday. On Tuesday, they ate of the remainder. They gave away the rest of the cupcakes. How many cupcakes did they give away
Answer:_______________ |
| 3) Apple wants to update 819 iPhones with the new iOS 7 in three days. On the 1st day, they managed to update 399 phones. On the 2nd day, they managed to update of the remaining iPhones. How many more iPhones have to be updated on the 3rd day
Answer:_______________ |
| 4) Chester sold 763 toy guns in 3 days. He sold 77 toy guns on the first day. On the second day, he sold of the remaining toy guns. How many toy guns did he sell on the third day
Answer:_______________ |
| 5) Naegi has $39 to be distributed among his three siblings. He gives $21 to Kirigiri and then gives of the remaining cash to Makoto. The rest were given to Komaeda. How much did Komaeda receive $ ___ Answer:_______________ |
| 6) There are 570 fences to be painted in five days. 270 fences are painted in the first three days. On the fourth day, of the remaining fences are painted. The rest are painted on the fifth day. How many fences were painted on the fifth day
Answer:_______________ |
| 7) A family had 30 cupcakes. They ate 10 of them on Monday. On Tuesday, they ate of the remainder. They gave away the rest of the cupcakes. How many cupcakes did they give away
Answer:_______________ |
| 8) Apple wants to update 616 iPhones with the new iOS 7 in three days. On the 1st day, they managed to update 413 phones. On the 2nd day, they managed to update of the remaining iPhones. How many more iPhones have to be updated on the 3rd day
Answer:_______________ |
| 9) Chester sold 686 toy guns in 3 days. He sold 161 toy guns on the first day. On the second day, he sold of the remaining toy guns. How many toy guns did he sell on the third day
Answer:_______________ |
| 10) Naegi has $39 to be distributed among his three siblings. He gives $24 to Kirigiri and then gives of the remaining cash to Makoto. The rest were given to Komaeda. How much did Komaeda receive $ ___ Answer:_______________ |
| 1) There are 630 fences to be painted in five days. 270 fences are painted in the first three days. On the fourth day, of the remaining fences are painted. The rest are painted on the fifth day. How many fences were painted on the fifth day Answer: 240 SOLUTION 1 : 630 Remainder 270 (First 3 days) 4th Day 5th Day Step 1: 630 - 270 = 360 Step 2: 3 units = 360 1 unit = 360 ÷ 3 = 120 Step 3: - = Step 4: 2 units = 120 x 2 = 240 240 fences were painted on the fifth day. |
| 2) A family had 40 cupcakes. They ate 20 of them on Monday. On Tuesday, they ate of the remainder. They gave away the rest of the cupcakes. How many cupcakes did they give away Answer: 12 SOLUTION 1 : 40 Remainder 20 (Monday) Tuesday Given Away Step 1: 40 - 20 = 20 Step 2: 5 units = 20 1 unit = 20 ÷ 5 = 4 Step 3: - = Step 4: 3 units = 4 x 3 = 12 They gave away 12 cupcakes. |
| 3) Apple wants to update 819 iPhones with the new iOS 7 in three days. On the 1st day, they managed to update 399 phones. On the 2nd day, they managed to update of the remaining iPhones. How many more iPhones have to be updated on the 3rd day Answer: 300 SOLUTION 1 : 819 Remainder 399 (1st Day) 2nd Day 3rd Day Step 1: 819 - 399 = 420 Step 2: 7 units = 420 1 unit = 420 ÷ 7 = 60 Step 3: - = Step 4: 5 units = 60 x 5 = 300 300 more iPhones have to be updated on the 3rd day. |
| 4) Chester sold 763 toy guns in 3 days. He sold 77 toy guns on the first day. On the second day, he sold of the remaining toy guns. How many toy guns did he sell on the third day Answer: 392 SOLUTION 1 : 763 Remainder 77 (1st Day) 2nd Day 3rd Day Step 1: 763 - 77 = 686 Step 2: 7 units = 686 1 unit = 686 ÷ 7 = 98 Step 3: - = Step 4: 4 units = 98 x 4 = 392 He sold 392 toy guns on the third day. |
| 5) Naegi has $39 to be distributed among his three siblings. He gives $21 to Kirigiri and then gives of the remaining cash to Makoto. The rest were given to Komaeda. How much did Komaeda receive Answer: $6 SOLUTION 1 : 39 Remainder 21 (Kirigiri) Makoto Komaeda Step 1: 39 - 21 = 18 Step 2: 3 units = 18 1 unit = 18 ÷ 3 = 6 Step 3: - = Step 4: 1 unit = 6 x 1 = 6 Komaeda received $6. |
| 6) There are 570 fences to be painted in five days. 270 fences are painted in the first three days. On the fourth day, of the remaining fences are painted. The rest are painted on the fifth day. How many fences were painted on the fifth day Answer: 200 SOLUTION 1 : 570 Remainder 270 (First 3 days) 4th Day 5th Day Step 1: 570 - 270 = 300 Step 2: 3 units = 300 1 unit = 300 ÷ 3 = 100 Step 3: - = Step 4: 2 units = 100 x 2 = 200 200 fences were painted on the fifth day. |
| 7) A family had 30 cupcakes. They ate 10 of them on Monday. On Tuesday, they ate of the remainder. They gave away the rest of the cupcakes. How many cupcakes did they give away Answer: 12 SOLUTION 1 : 30 Remainder 10 (Monday) Tuesday Given Away Step 1: 30 - 10 = 20 Step 2: 5 units = 20 1 unit = 20 ÷ 5 = 4 Step 3: - = Step 4: 3 units = 4 x 3 = 12 They gave away 12 cupcakes. |
| 8) Apple wants to update 616 iPhones with the new iOS 7 in three days. On the 1st day, they managed to update 413 phones. On the 2nd day, they managed to update of the remaining iPhones. How many more iPhones have to be updated on the 3rd day Answer: 145 SOLUTION 1 : 616 Remainder 413 (1st Day) 2nd Day 3rd Day Step 1: 616 - 413 = 203 Step 2: 7 units = 203 1 unit = 203 ÷ 7 = 29 Step 3: - = Step 4: 5 units = 29 x 5 = 145 145 more iPhones have to be updated on the 3rd day. |
| 9) Chester sold 686 toy guns in 3 days. He sold 161 toy guns on the first day. On the second day, he sold of the remaining toy guns. How many toy guns did he sell on the third day Answer: 300 SOLUTION 1 : 686 Remainder 161 (1st Day) 2nd Day 3rd Day Step 1: 686 - 161 = 525 Step 2: 7 units = 525 1 unit = 525 ÷ 7 = 75 Step 3: - = Step 4: 4 units = 75 x 4 = 300 He sold 300 toy guns on the third day. |
| 10) Naegi has $39 to be distributed among his three siblings. He gives $24 to Kirigiri and then gives of the remaining cash to Makoto. The rest were given to Komaeda. How much did Komaeda receive Answer: $5 SOLUTION 1 : 39 Remainder 24 (Kirigiri) Makoto Komaeda Step 1: 39 - 24 = 15 Step 2: 3 units = 15 1 unit = 15 ÷ 3 = 5 Step 3: - = Step 4: 1 unit = 5 x 1 = 5 Komaeda received $5. |