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- Compute 5202－2025.
A) 3187
B) 3177
C) 3277
D) 3197
E) 3175 - Compute the division expressions below. Which quotient does not have a 0?
A) 40 ÷ 4
B) 140 ÷ 7
C) 690 ÷ 3
D) 630 ÷ 5
E) 945 ÷ 9 - A bag of sugar and 6 bottles of milk weigh a total of 5kg. If the sugar weighs 200g, how many grams does a bottle of milk weigh?
A) 80
B) 50
C) 800
D) 500
E) 600 - Use 3 identical rectangles, each with a perimeter of 48cm, to form a square. Find the perimeter of this square in cm.
A) 88
B) 84
C) 72
D) 96
E) 64 - At 8:00, Julia walked to school from home. 6 minutes later, she found that her textbook was still at home. She walked home immediately, took the textbook, and headed for school at once. Given that Julia walked 45m per minute, and she arrived at school at 8:20, find the distance between her home and the school in m.
A) 600
B) 900
C) 480
D) 360
E) 270 - Each loaf of honeycake is sold for 337 dollars. On “Black Friday”, 3 loaves of honey cake will be sold at a special price of 889 dollars. If Amir buys 3 loaves of honey cake on “Black Friday,” how much money can he save?
A) 122
B) 134
C) 121
D) 101
E) 132 - When Zoey calculated the sum of two numbers, she mistook the units digit of one of the numbers 3 for 8, and then she mistook the hundreds digit of one of the numbers 8 for 6. If the sum she obtained is 2025, what should the correct sum be?
A) 2230
B) 1830
C) 2220
D) 2225
E) 1815 - Tak takes a 07:30 train from Krung Thep Aphiwat Station to Chaiya Station. 6 hours later, he is about to arrive at Chumphon Station. At the same time, Anan takes another 07:30 train from Chaiya Station to Krung Thep Aphiwat Station. Suppose the trains running in both directions travel at the same speed. 6 hours later, at which station is Anan about to arrive?
A) Phetchaburi
B) Prachuap Khiri Khan
C) Ratchaburi
D) Chumphon
E) Hua Hin - Allen and his 3 friends buy tickets for the trip home. Tickets are sold at 5 different prices. The higher the price, the more comfortable the seat. If they want to choose the most comfortable seats possible with in a budget of $\$980$, which price should they choose?
A) $\$193$
B) $\$435$
C) $\$224$
D) $\$317$
E) $\$148$ - Rotate the rectangular paper on the left at will and fold it one time. Among the five shapes on the right, how many of them are formed by following these steps?
A) 5
B) 4
C) 3
D) 2
E) 1 - Which three boards among A～E can form the figure on the right? (The boards can be rotated but not flipped over)
A) B, D, E
B) C, D, E
C) B, C, D
D) A, C, E
E) A, B, D - Numbers 1, 2, 3, 4, 5, and 6 are written on the six faces of a die, respectively. The sum of the numbers on any two opposite faces is 7. When the die is placed on the table, Raja notices that the sum of the numbers on the top, the front, and the right is 14, and Jose notices that the sum of the numbers on the top, the back, and the left is 12. What number is on the bottom face of the die touching the table?
A) 1
B) 2
C) 3
D) 4
E) 5 - Edwards has two coins, as shown. If he spins the two coins at the same speed simultaneously, which option will not happen in the spinning process?
- Fill in the blank squares below with appropriate numbers so that the product of the two numbers in the same row or column equals the number in the shaded square of the same row or column. What should the sum of the digits of “?” be?
A) 17
B) 9
C) 14
D) 15
E) 5 - There are six number balls labeled 15, 16, 18, 19, 20, and 31 in the box. Erin and Bella take five of the balls. If the sum of the numbers on Erin’s balls is 2 times that on Bella’s balls, find the number on the ball that is not taken?
A) 16
B) 20
C) 15
D) 31
E) 18 - Find the first year after 2025 that can be expressed as the product of three consecutive natural numbers.
- Six identical squares are placed together closely on the grid paper. Suppose only a small square is moved, and it has to stay on a full grid square that allows it to share at least one complete common side with other squares. How many line-symmetric figures can be formed? (Figures that coincide after rotation are regarded as the same one)
- The product of 4 different positive integers is 2025. If the sum of these four numbers has $m$ different values, and the smallest value is $n$, find $m＋n$. (Hint: 2025＝45 × 45)
- How many parallelograms and trapezoids are there in the figure in total?
- The digits of a multi-digit number are different, and the 2-digit numbers that are formed by any two consecutive digits are multiples of 7. For example: 1428. Find the third largest value of this multi-digit number that satisfies the condition above.
- Arrange the first 99 positive integers from smallest to largest to form 1234567891011...9899. Insert one “＋” between the digits to form an addition expression. When the sum of this expression has the smallest value, find the last three digits of the sum.
- Form the word “WMI” by taking three letters from the English letters below without changing their order. How many ways are there to take the letters?
- In the equation below, different letters represent different digits, the same letter represents the same digit, and each letter is not a 0. If the equation is established, find the maximum value of the 4-digit number $\overline{THAI}$.
- The number 2025 contains one digit 0, one digit 5, and two digit 2’s. It is a perfect square (2025＝45×45). Find the number that contains at least one digit 0, one digit 5, two digit 2’s, and is the smallest number among the perfect squares that are larger than 2025.
- The sides of each square on the grid paper are 1 cm. A long arc is drawn in a 1×3 rectangle
, and a short arc is drawn in a 1×2 rectangle 
. Use 7 segments 1～7, 6 congruent long arcs A～F, and 4 congruent short arcs W～Z to form a shaded region that is in the shape of an elephant. Find the area of this elephant in $\text{cm}^2$.
This topic was modified 5 hari ago by Admin dot
Posted : 22/05/2026 2:55 am
