Question bank TIMO 2026
450 questions
Given two balance scales below. Which object is the heaviest?

They weigh the same
This year, Alex is 12 years old. His younger sister Lily is 4 years younger than Alex. How old is Lily?
16
8
7
9
Yesterday was Wednesday. Which day of the week will it be 4 days from now?
Sunday
Monday
Tuesday
Saturday
According to the pattern below, what is the next number in the sequence?
3, 7, 11, 15, 19, ___
21
22
23
24
David has 2 elder brothers and 3 younger sisters. How many children are there in David's family?
5
6
7
8
Find the value of 14 + 5 - 7.
12
11
13
10
Find the value of 3 + 6 + 7 + 4 + 5.
23
24
25
26
Which calculation below is correct?
15 - 4 + 3 = 12
18 - 6 + 2 = 10
9 + 8 - 5 = 12
14 + 3 - 8 = 8
Find the value of the star ($\star$) in the equation below:

5
6
7
8
Find the result of 20 - 18 + 16 - 14 + 12 - 10.
6
8
4
10
How many even numbers are there from 5 to 19?
6
7
8
9
Fill the lines with '+' and '-' to make the equation correct:
15 __ 4 __ 6 __ 8 = 13
15 - 4 + 6 - 8 = 13
15 + 4 - 6 - 8 = 13
15 - 4 - 6 + 8 = 13
15 - 4 - 6 - 8 = 13
Observe the numbers below and find the largest 2-digit odd number:
14, 27, 38, 45, 52, 63, 18
63
52
45
27
Given the arithmetic pattern: 4, 9, 14, 18, 24, 29. Which number is INCORRECT in this pattern?
9
14
18
24
What is the smallest 2-digit number whose sum of digits is 8?
80
17
26
35
How many triangles are there in the figure below?

7
6
5
8
How many circles are there in the figure below?

7
8
9
6
According to the pattern below, which shape should fill in the blank?

How many line segments are formed on a straight line with 4 points A, B, C, D in order?

4
5
6
7
Fiona stacks identical cubes. The bottom layer has 4 cubes and the top layer has 1 cube. At least how many cubes are there in total?

4
5
6
7