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HKIMO 2026 Grade 1 National Preliminary Set 02

Question 1

Given two balances below, which figure is heaviest?

Question illustration
  1. ○ (circle)

    Question illustration
  2. △ (triangle)

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  3. □ (square)

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  4. None of the above

Question 2

Uncle John has five children. His yougest son’s name is Peter. How many sisters and brothers does Peter have?
  1. 4
  2. 3
  3. 2
  4. 1

Question 3

Today is Sunday. Which day of the week will it be 5 days later?
  1. Saturday
  2. Wednesday
  3. Thursday
  4. Friday

Question 4

According to the pattern below, how many ⊕ are there in the next group?

Question illustration
  1. 13
  2. 11
  3. 9
  4. 10

Question 5

Peter is 12 years old. His brother is 4 years elder than Peter. How old was Peter’s elder brother 10 years ago?
  1. 2
  2. 4
  3. 6
  4. 8

Question 6

Find the value of 8 + 3 + 3 + 7 + 2.
  1. 23
  2. 20
  3. 22
  4. 28

Question 9

What is the value of A such that the equation below is correct?

Question illustration
  1. 6
  2. 7
  3. 8
  4. 9

Question 11

According to the pattern shown below, which number should be filled in the blank?

5, 7, 11, 17, 25, ___
  1. 34
  2. 35
  3. 33
  4. 37

Question 12

What is the smallest two-digit odd number without repetition?
  1. 10
  2. 11
  3. 13
  4. 12

Question 13

Which equation of the following is correct?
  1. 9 − 4 − 6 = 11
  2. 9 + 4 + 6 = 11
  3. 9 + 4 − 6 = 11
  4. 9 − 4 + 6 = 11

Question 14

What is the value of A such that the following equation is correct?

Question illustration
  1. 10
  2. 9
  3. 11
  4. 12

Question 15

John has 9 toy cars. Aunt Marry gives John 3 more toy cars. How many toy cars does John have now?
  1. 5
  2. 12
  3. 6
  4. 11

Question 16

How many triangles are there in the figure below?

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  1. 9
  2. 12
  3. 10
  4. 11

Question 17

According to the pattern below, find a suitable figure to replace the question mark.

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  1. ▲ (triangle)

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  2. ★ (star)

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  3. ■ (square)

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  4. ● (circle)

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Question 18

How many cubes are there in the figure below?

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  1. 5
  2. 4
  3. 6
  4. 3

Question 19

How many circles are there in the figure below?

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  1. 7
  2. 9
  3. 6
  4. 5

Question 20

How many sides are there in the following figure?

Question illustration
  1. 11
  2. 10
  3. 13
  4. 12