IMOClass 3 › Full Syllabus Test

Full Syllabus Mock Test

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Q1 Mathematical Reasoning
Round 1,267 to the nearest hundred.
The tens digit 6 is 5 or more, so it rounds up to 1,300.
Q2 Everyday Mathematics
A cake is cut into 4 equal pieces and Riya eats 1. What fraction did she eat?
1 out of 4 equal pieces is ¼.
Q3 Everyday Mathematics
A hall has 8 rows with 9 chairs in each. How many chairs in all?
8 × 9 = 72 chairs.
Q4 Everyday Mathematics
A match starts at 5 o'clock and lasts 4 hours. When does it end?
5 + 4 = 9 o'clock.
Q5 Everyday Mathematics
You pay ₹100 for goods worth ₹68. How much change do you get?
100 − 68 = ₹32.
Q6 Logical Reasoning
Which is longer, 1 km or 900 m?
1 km = 1000 m, which is more than 900 m.
Q7 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.
Q8 Mathematical Reasoning
Which fraction is bigger, ⅔ or ⅓?
⅔ is two parts and ⅓ is one part of the same whole, so ⅔ is bigger.
Q9 Logical Reasoning
Is 72 ÷ 8 = 9 correct?
Check: 9 × 8 = 72, so it is correct.
Q10 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.
Q11 Mathematical Reasoning
Round 738 to the nearest ten.
The ones digit 8 is 5 or more, so 738 rounds up to 740.
Q12 Everyday Mathematics
Two villages have 2,345 and 1,890 people. What is the total population?
2,345 + 1,890 = 4,235 people.
Q13 Achievers Section
How many lines of symmetry does a square have?
A square has 4 lines of symmetry.
Q14 Everyday Mathematics
A bus stops at every 5th house. If its first stop is house number 10, which house is the second stop?
Skip counting by 5 from 10: 10, 15, … so the second stop is 15.
Q15 Mathematical Reasoning
How many vertices (corners) does a cube have?
A cube has 8 vertices.
Q16 Mathematical Reasoning
What is ⅗ − ⅕?
3 − 1 = 2 over 5 → ⅖.
Q17 Achievers Section
On a pictograph 1 🍩 = 3 donuts. A shop's rows show 2 and 3 donuts pictures. How many donuts in all?
Total pictures 2 + 3 = 5, and 5 × 3 = 15 donuts.
Q18 Logical Reasoning
If today is Tuesday, what day will it be after 3 days?
Tuesday + 3 days = Friday.
Q19 Mathematical Reasoning
How many faces does a cuboid have?
A cuboid has 6 faces.
Q20 Mathematical Reasoning
Change 5 km into metres.
5 × 1000 = 5000 m.
Q21 Achievers Section
Each car carries 4 tyres on the wheels and 1 spare. How many tyres for 23 cars?
Each car has 5 tyres, so 23 × 5 = 115 tyres.
Q22 Logical Reasoning
1 L = 1000 ml, so 3 L = ___ ml?
3 × 1000 = 3000 ml.
Q23 Achievers Section
50 eggs are packed into trays of 6. How many eggs are left over?
6 × 8 = 48, and 50 − 48 = 2, so 2 eggs are left.
Q24 Logical Reasoning
Continue the pattern: 100 ÷ 10 = 10, 90 ÷ 9 = 10, 80 ÷ 8 = 10, 70 ÷ 7 = ___ ?
70 ÷ 7 = 10, keeping the pattern.
Q25 Logical Reasoning
In a bar graph, the longest bar shows the ___ ?
The longest (tallest) bar shows the most.
Q26 Logical Reasoning
₹1 = 100 paise, so ₹4 = ___ paise?
4 × 100 = 400 paise.
Q27 Everyday Mathematics
A survey shows red 10, blue 6, green 4. How many children were surveyed in all?
10 + 6 + 4 = 20 children.
Q28 Everyday Mathematics
A football is the shape of a ___ ?
A football is a sphere.
Q29 Everyday Mathematics
Meena had ₹2,000 and spent ₹1,250 on groceries. How much is left?
2,000 − 1,250 = ₹750.
Q30 Mathematical Reasoning
Add: ₹235 + ₹148 = ?
235 + 148 = ₹383.
Q31 Logical Reasoning
Which is more money — 350 paise or ₹4?
₹4 = 400 paise, which is more than 350 paise.
Q32 Everyday Mathematics
A dice is the shape of a ___ ?
A dice is a cube.
Q33 Logical Reasoning
Fill the blank: ₹65 + ₹___ = ₹100 ?
100 − 65 = ₹35.
Q34 Mathematical Reasoning
What is 65 ÷ 5?
5 × 13 = 65, so 65 ÷ 5 = 13.
Q35 Mathematical Reasoning
What is ⅕ + ⅖?
1 + 2 = 3 over 5 → ⅗.
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