HKIMO 2026 Grade 1 National Preliminary Set 03 Next → Given two balances below, find the heaviest fruit.
Bunch of grapes
Apple
Orange
Lemon
Robert’s father has four children. How many sisters and brothers does Robert have?
4
3
2
1
The day after tomorrow will be Sunday. Which day of the week is today?
Saturday
Wednesday
Thursday
Friday
According to the pattern below, how many ♥ are there in the next group?
13
14
15
16
Jacob is 7 years old now and Jacob’s brother is 6 years older than him. How old is Jacob’s brother now?
12
13
14
15
Find the value of 2 + 7 + 6 + 8 + 3.
26
20
23
28
Find the value of 17 − 3 − 7.
10
7
3
8
Find the value of 6 + 6 + 6.
17
19
18
12
What is the value of A such that the equation below is correct?
6
7
8
9
Find the value of 12 + 5 + 8.
20
35
30
25
According to the pattern shown below, which number should be filled in the blank?
0, 1, 1, 2, 3, 5, 8, ___
9
11
13
14
What is the largest two-digit number?
10
11
98
99
Which equation of the following is correct?
6 − 4 − 8 = 10
6 + 4 + 8 = 10
6 + 4 − 8 = 10
6 − 4 + 8 = 10
What is the value of B such that the following equation is correct?
7
8
9
6
Sarah has 11 candies. Sarah gives Anna 6 candies. How many candies does Sarah have now?
5
17
6
11
How many triangles are there in the figure below?
4
5
7
6
According to the pattern below, find a suitable figure to replace the question mark.
Squirrel
Hen
Dog
Penguin
How many cubes are there in the figure below?
6
7
8
9
How many circles are there in the figure below?
Editorial clarification: count the main head/body circles and both the outer and black inner circles of each eye. Exclude the two decorative white eye highlights. This counting convention is added to clarify the low-resolution source image; the original picture is unchanged.
7
9
11
13
How many sides are there in the following figure?
11
10
7
5
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