IMOClass 3 › Full Syllabus Test

Full Syllabus Mock Test

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Q1 Achievers Section
The predecessor of the smallest 4-digit number is ______.
The smallest 4-digit number is 1,000, and its predecessor is 999.
Q2 Everyday Mathematics
A chocolate bar has 9 equal squares. How many squares are ⅓ of the bar?
⅓ of 9 = 9 ÷ 3 = 3 squares.
Q3 Everyday Mathematics
Rohan bought a toy for ₹2,345 and a book for ₹1,230. Which comparison is correct?
2,345 has 2 thousands while 1,230 has 1 thousand, so ₹2,345 > ₹1,230.
Q4 Logical Reasoning
Which is the odd one out (three equal ₹50)?
₹20 + ₹20 = ₹40; the other three equal ₹50.
Q5 Mathematical Reasoning
What is 484 ÷ 4?
4 ÷ 4 = 1, 8 ÷ 4 = 2, 4 ÷ 4 = 1 → 121.
Q6 Achievers Section
What is the total number of corners in 2 triangles and 1 square?
Each triangle has 3 corners (3 + 3 = 6) and a square has 4, so 6 + 4 = 10.
Q7 Mathematical Reasoning
Change 5 km into metres.
5 × 1000 = 5000 m.
Q8 Logical Reasoning
Which is the odd one out (three are 2D shapes)?
A cube is a 3D (solid) shape; the others are flat 2D shapes.
Q9 Mathematical Reasoning
Which of these is correct?
Thousands and hundreds are equal; tens 5 < 6, so 3,456 < 3,465.
Q10 Everyday Mathematics
A dice is the shape of a ___ ?
A dice is a cube.
Q11 Everyday Mathematics
A box has 156 red and 248 blue beads. How many beads in all?
156 + 248 = 404 beads.
Q12 Mathematical Reasoning
How many sides does a rectangle have?
A rectangle has 4 sides.
Q13 Everyday Mathematics
56 students form teams of 8. How many teams are there?
56 ÷ 8 = 7 teams.
Q14 Logical Reasoning
Is 72 ÷ 8 = 9 correct?
Check: 9 × 8 = 72, so it is correct.
Q15 Mathematical Reasoning
Which is the correct expanded form of 9,005?
9,005 has 0 hundreds and 0 tens, so 9000 + 0 + 5.
Q16 Logical Reasoning
Counting tally groups: 5, 10, 15, ___ ?
Add 5: 15 + 5 = 20.
Q17 Logical Reasoning
If today is Tuesday, what day will it be after 3 days?
Tuesday + 3 days = Friday.
Q18 Mathematical Reasoning
Subtract: 6,004 − 2,178 = ?
6,004 − 2,178 = 3,826 (check: 3,826 + 2,178 = 6,004).
Q19 Mathematical Reasoning
What is the standard form of 3000 + 20 + 9?
3000 + 20 + 9 = 3,029. There are 0 hundreds and 2 tens.
Q20 Logical Reasoning
₹1 = 100 paise, so ₹4 = ___ paise?
4 × 100 = 400 paise.
Q21 Logical Reasoning
Which is the odd one out (three are days of the week)?
March is a month; the others are days.
Q22 Everyday Mathematics
Neha has ₹4,500 and her sister has ₹4,050. How much more does Neha have?
4,500 − 4,050 = 450, so Neha has ₹450 more.
Q23 Everyday Mathematics
24 sweets are shared equally among 6 children. How many does each get?
24 ÷ 6 = 4 sweets each.
Q24 Everyday Mathematics
A notebook costs ₹250 and a geometry box ₹175. What is the total bill?
250 + 175 = ₹425.
Q25 Mathematical Reasoning
How many sides does a rectangle have?
A rectangle has 4 sides.
Q26 Logical Reasoning
Which is the odd one out (three are ways to show data)?
A triangle is a shape; the others are ways to show data.
Q27 Everyday Mathematics
A tin of food is the shape of a ___ ?
A tin is a cylinder.
Q28 Achievers Section
A packet has 1 kg of sugar. 350 g is used. How much is left?
1000 − 350 = 650 g.
Q29 Achievers Section
On a pictograph 1 ⭐ = 5. Riya has 4 ⭐ and Sara has 6 ⭐. How many more stickers does Sara have?
Sara = 30, Riya = 20, so 30 − 20 = 10 more.
Q30 Achievers Section
A number added to 1,250 gives 4,000. What is the number?
4,000 − 1,250 = 2,750.
Q31 Logical Reasoning
Which is more money — 350 paise or ₹4?
₹4 = 400 paise, which is more than 350 paise.
Q32 Mathematical Reasoning
What is ½ of 12?
12 ÷ 2 = 6.
Q33 Everyday Mathematics
Meena had ₹2,000 and spent ₹1,250 on groceries. How much is left?
2,000 − 1,250 = ₹750.
Q34 Mathematical Reasoning
In a bar graph, bar A is 8 and bar B is 5. What is the difference?
8 − 5 = 3.
Q35 Logical Reasoning
Using digits 4, 1, 0, 7 once each, what is the smallest 4-digit number?
Ascending digits are 0, 1, 4, 7; 0 cannot be first, so the smallest is 1,047.
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