Riddles
LOGIC PUZZLES
Math & Numbers
ENGLISH GRAMMAR
Geography/History
100

 

I’m tall when I’m young and short when I’m old. What am I?




→ Answer: Candle

100

·  Which is heavier: 1 kg of iron or 1 kg of cotton?

  Answer: They weigh the same

100

Solve: 9 × 8 − 12 = ?

9 × 8 − 12 = 72 − 12 = 60

100

Correct the sentence:
 She don’t like coffee.

  She doesn’t like coffee.

100

·  In which city did the Great Fire of 1666 happen?


London

200

I have hands but cannot clap. What am I?

A clock.

200

If yesterday was Monday, what day will it be the day after tomorrow?
 

 → Answer: Thursday

200

Solve: 7² − 3² = ?

7² − 3²
 49 − 9 = 40

200

·  Fill in the blank with the correct tense:
 I ____ (finish) my homework before dinner.
 

I finished my homework before dinner.

200

·  What is the name of the river that runs through London?

 

 River Thames

300

Question: The more you take, the more you leave behind. What am I?


Answer: Footsteps.

300

If five machines take five minutes to make five items, how long would 100 machines take to make 100 items?

Answer: 5 minutes

300
  1. If 5 pens cost $15, how much does 1 pen cost?
  1. $15 ÷ 5 = $3
300

Choose the correct word:
 There / Their / They’re going to the park.
 

 They’re

300

In which country would you find the city of Edinburgh?

Scotland / United Kingdom

400

Question: I fly without wings. I cry without eyes. What am I?


Answer: A cloud.

400

You see a boat filled with people. It hasn’t sunk, but when you look again you don’t see a single person. Why?

 → Answer: All the people are married

400

Question: I am an odd number. Take away one letter, and I become even. What number am I?


Answer: Seven (remove “s” → "even").

400

Change to passive voice:
 The teacher explained the lesson.
 

 The lesson was explained by the teacher

400

Which English-speaking country has Niagara Falls?

Canada / United States (Niagara Falls is shared)

500

Question: What has one eye but can’t see?


Answer: A needle.

500

I shave every day, but my beard stays the same. Who am I?

Barber 

500

Question: What comes once in a minute, twice in a moment, but never in a thousand years?


Answer: The letter “M.”

500

 Relative Clauses

Combine the sentences using a relative clause:


The man is my teacher. He lives next door.


Answer:
The man who lives next door is my teacher.
Explanation: “Who lives next door” describes “the man.”

500

The Amazon River flows mainly through which country?

Brazil

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