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) Zac used of a roll of string to tie a present. He then used of the string to make decorations for a birthday party. Given that he was left with 220 cm of the string after tying the present and making the decorations, how long was the original string cm Answer:_______________ |
| 2) James used of a roll of string to tie a present. He then used of the string to make decorations for a birthday party. Given that he was left with 40 cm of the string after tying the present and making the decorations, how long was the original string cm Answer:_______________ |
| 3) Joe gave of his stamps to his sibling and of them to some friends.
Answer:_______________ |
| 4) Uncle Bobby sold of his apples in the morning and of them in the afternoon. Given that he was left with 177 apples, how many apples did he have at first
Answer:_______________ |
| 5) Nicholas spent of his salary on food and on transport. If he is left with $21, how much did he have at first $ ___ Answer:_______________ |
| 6) Rei used of his money to buy a new swimwear. He also used of his money to buy glasses. If he was left with $54, how much money did he have at first $ ___ Answer:_______________ |
| 7) Mr Winchester spent of his salary to pay the household bills and gave of his salary to his brother. In the end, he was left with $456 for himself. How much was his salary $ ___ Answer:_______________ |
| 8) Mr Winchester spent of his salary to pay the household bills and gave of his salary to his brother. In the end, he was left with $450 for himself. How much was his salary $ ___ Answer:_______________ |
| 9) of a running track is painted red. of the track is painted yellow. Given that the remaining 1230 m of the track is painted grey, how long is the entire track m Answer:_______________ |
| 10) of a running track is painted red. of the track is painted yellow. Given that the remaining 2031 m of the track is painted grey, how long is the entire track m Answer:_______________ |
| 1) Zac used of a roll of string to tie a present. He then used of the string to make decorations for a birthday party. Given that he was left with 220 cm of the string after tying the present and making the decorations, how long was the original string Answer: 495 cm SOLUTION 1 : Present Deco 220 cm left Step 1: + = + = Step 2: - =
The original string was 495 cm.
|
| 2) James used of a roll of string to tie a present. He then used of the string to make decorations for a birthday party. Given that he was left with 40 cm of the string after tying the present and making the decorations, how long was the original string Answer: 64 cm SOLUTION 1 : Present Deco 40 cm left Step 1: + = + = Step 2: - =
The original string was 64 cm. |
| 3) Joe gave of his stamps to his sibling and of them to some friends. Answer: 180 SOLUTION 1 : Sibling Friends 40 left Step 1: + = + = Step 2: - =
He have 180 stamps at first. |
| 4) Uncle Bobby sold of his apples in the morning and of them in the afternoon. Given that he was left with 177 apples, how many apples did he have at first Answer: 354 SOLUTION 1 : A.M. P.M. 177 left Step 1: + = + = Step 2: - =
He had 354 apples at first. |
| 5) Nicholas spent of his salary on food and on transport. If he is left with $21, how much did he have at first Answer: $84 SOLUTION 1 : Food Transport $21 left Step 1: + = + = Step 2: - =
He have $84 at first. |
| 6) Rei used of his money to buy a new swimwear. He also used of his money to buy glasses. If he was left with $54, how much money did he have at first Answer: $108 SOLUTION 1 : * Glasses Left * = Swimsuit
He had $108 at first.
|
| 7) Mr Winchester spent of his salary to pay the household bills and gave of his salary to his brother. In the end, he was left with $456 for himself. How much was his salary Answer: $1140 SOLUTION 1 : Bills Brother $456 left
Step 1: + = + = Step 2: - =
His salary was $1140. |
| 8) Mr Winchester spent of his salary to pay the household bills and gave of his salary to his brother. In the end, he was left with $450 for himself. How much was his salary Answer: $3600 SOLUTION 1 : Bills Brother $450 left Step 1: + = + = Step 2: - =
His salary was $3600. |
| 9) of a running track is painted red. of the track is painted yellow. Given that the remaining 1230 m of the track is painted grey, how long is the entire track Answer: 9840 m SOLUTION 1 : Red Yellow Grey Step 1: + = + = Step 2: - =
The entire track was 9840 m long. |
| 10) of a running track is painted red. of the track is painted yellow. Given that the remaining 2031 m of the track is painted grey, how long is the entire track Answer: 5416 m SOLUTION 1 : Red Yellow Grey Step 1: + = + = Step 2: - =
The entire track was 5416 m long. |