TIMO 2026 Grade 1 Preliminary SET 1 - Self-study

Question 1

Given two balance scales below. Which object is the heaviest?

1. 
2. 
3. 
4. They weigh the same

Question 2

1. 16
2. 8
3. 7
4. 9

Question 3

1. Sunday
2. Monday
3. Tuesday
4. Saturday

Question 4

1. 21
2. 22
3. 23
4. 24

Question 5

1. 5
2. 6
3. 7
4. 8

Question 6

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

Question 7

1. 23
2. 24
3. 25
4. 26

Question 8

1. 15 - 4 + 3 = 12
2. 18 - 6 + 2 = 10
3. 9 + 8 - 5 = 12
4. 14 + 3 - 8 = 8

Question 9

Find the value of the star ($\star$) in the equation below:

1. 5
2. 6
3. 7
4. 8

Question 10

1. 6
2. 8
3. 4
4. 10

Question 11

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

Question 12

1. 15 - 4 + 6 - 8 = 13
2. 15 + 4 - 6 - 8 = 13
3. 15 - 4 - 6 + 8 = 13
4. 15 - 4 - 6 - 8 = 13

Question 13

1. 63
2. 52
3. 45
4. 27

Question 14

1. 9
2. 14
3. 18
4. 24

Question 15

1. 80
2. 17
3. 26
4. 35

Question 16

How many triangles are there in the figure below?

1. 7
2. 6
3. 5
4. 8

Question 17

How many circles are there in the figure below?

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

Question 18

According to the pattern below, which shape should fill in the blank?

Question 19

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

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

Question 20

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?

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