# 3.3.1. Meaning of the Addition Operation

Complete using the correct sign: Bassem bought a mobile phone for LE and a laptop computer for LE, then the total amount he paid LE.

• A
• B
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• D
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Two girls set up a business; the first paid LE, and the second paid LE. The total amount that they both paid LE.

• A
3 221, 5 137
• B
2 321, 5 137
• C
2 321, 1 537
• D
3 221, 1 537
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Yasser has LE, and Karim has LE. What mathematical symbol shall be used between the numbers in so we can calculate how much they both have in LE?

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• D
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If a man bought a house for LE and a car for LE, then the total money he paid for both of them LE.

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If a television set costs LE, the total amount of money paid for two similar television sets, which can be represented by using the sign , is LE.

• A
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A company’s purchasing department bought two cars, each was for LE, and a motorcycle for LE. What is the expression that helps calculate the total cost using the symbol ?

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• B
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• D
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In 1970, Samir was 36 years old and Hoda was 24 years old. Find Hoda's and Samir's age after twenty years in the form of summed numbers.

• ASamir's age years old, Hoda's age years old
• BSamir's age years old, Hoda's age years old
• CSamir's age years old, Hoda's age years old
• DSamir's age years old, Hoda's age years old
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If a child bought a toy for LE and a bicycle for LE, then the total amount of money that can be represented by the sign is LE.

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If Mr. Ashraf earns LE 68 062 per year, and Mrs. Ashraf earns LE 11 936 per year, what is their total income per year?

• ALE
• BLE
• CLE
• DLE
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A mother elephant weighs kg, and her baby weighs kg. Using the sign , how do you represent the total of their weights in kilograms?

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At 7:45 pm, 3 237 spectators were in the stadium, and right before the game starts, 2 641 spectators went into the stadium. Using the sign , the total number of spectators of this game can be represented as spectators.

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• D
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A farmer bought 5 341 sheep and 4 438 cows. Using the sign , how can you represent the total number of animals he bought?

• A animals
• B animals
• C animals
• D animals
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Three persons are comparing the distances that they have travelled in one month; Ahmed has travelled a distance of km, Hany has travelled a distance of km, and John has travelled a distance of km. Determine which one of them has travelled the longest distance, and find out the sum of the distances that have been travelled all together.

• AJohn, km
• BAhmed, km
• CAhmed, km
• DHany, km
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If a ship sailed km to port A and then km to port B, the mathematical operation that represents the total distance covered by this ship by using the sign is km.

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A school has 548 students, and another one has 340 students. Using the sign , how can the total number of students in both schools be represented?

• A students
• B students
• C students
• D students
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