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Kungfu Math
Name:________________________ Class:_______ Date:______
Scrol l: Whole Numbers >> Model Approach >> ps
(3555)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) The difference between two numbers is 390.
If the smaller number is 54, what is the sum of the two
numbers?
Answer:_______________
2) The difference between two numbers is 158.
If the smaller number is 89, what is the sum of the two
numbers?
Answer:_______________
3) The difference between two numbers is 110.
If the smaller number is 72, what is the sum of the two
numbers?
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Answer:_______________
4) The difference between two numbers is 120.
If the smaller number is 66, what is the sum of the two
numbers?
Answer:_______________
5) The difference between two numbers is 185.
If the smaller number is 95, what is the sum of the two
numbers?
Answer:_______________
6) The difference between two numbers is 246.
If the smaller number is 97, what is the sum of the two
numbers?
Answer:_______________
7) The difference between two numbers is 111.
If the smaller number is 75, what is the sum of the two
numbers?
Answer:_______________
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8) The difference between two numbers is 277.
If the smaller number is 62, what is the sum of the two
numbers?
Answer:_______________
9) The difference between two numbers is 329.
If the smaller number is 79, what is the sum of the two
numbers?
Answer:_______________
10) The difference between two numbers is 105.
If the smaller number is 77, what is the sum of the two
numbers?
Answer:_______________
Difference
Bigger 390
Smaller 54
?
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1) The difference between two numbers is 390.
If the smaller number is 54, what is the sum of the two
numbers?
Answer : 498
SOLUTION 1 :
Step 1: 54 + 390 = 444 (Bigger number)
Step 2: 444 + 54 = 498
The sum of the two numbers is 498.
2) The difference between two numbers is 158.
If the smaller number is 89, what is the sum of the two
numbers?
Answer : 336
SOLUTION 1 :
Step 1: 89 + 158 = 247 (Bigger number)
Step 2: 247 + 89 = 336
The sum of the two numbers is 336.
3) The difference between two numbers is 110.
If the smaller number is 72, what is the sum of the two
numbers?
Answer : 254
SOLUTION 1 :
Difference
Bigger 390
Smaller 54
?
Difference
Bigger 158
Smaller 89
?
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The sum of the two numbers is 375.
6) The difference between two numbers is 246.
If the smaller number is 97, what is the sum of the two
numbers?
Answer : 440
SOLUTION 1 :
Step 1: 97 + 246 = 343 (Bigger number)
Step 2: 343 + 97 = 440
The sum of the two numbers is 440.
7) The difference between two numbers is 111.
If the smaller number is 75, what is the sum of the two
numbers?
Answer : 261
SOLUTION 1 :
Step 1: 75 + 111 = 186 (Bigger number)
Step 2: 186 + 75 = 261
The sum of the two numbers is 261.
8) The difference between two numbers is 277.
If the smaller number is 62, what is the sum of the two
numbers?
Answer : 401
Difference
Bigger 246
Smaller 97
?
Difference
Bigger 111
Smaller 75
?
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SOLUTION 1 :
Step 1: 62 + 277 = 339 (Bigger number)
Step 2: 339 + 62 = 401
The sum of the two numbers is 401.
9) The difference between two numbers is 329.
If the smaller number is 79, what is the sum of the two
numbers?
Answer : 487
SOLUTION 1 :
Step 1: 79 + 329 = 408 (Bigger number)
Step 2: 408 + 79 = 487
The sum of the two numbers is 487.
10) The difference between two numbers is 105.
If the smaller number is 77, what is the sum of the two
numbers?
Answer : 259
SOLUTION 1 :
Step 1: 77 + 105 = 182 (Bigger number)
Difference
Bigger 277
Smaller 62
?
Difference
Bigger 329
Smaller 79
?
Difference
Bigger 105
Smaller 77
?
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Step 2: 182 + 77 = 259
The sum of the two numbers is 259.
