Puzzle Lab
P6 Mind & Heart · Critical Thinking — patterns, sorting and sense-checking · 24 questions · difficulty D1–D5 · Singapore MOE-aligned
Sample questions
SAMPLE 1
Bao Bao is arranging coloured beads on a string: red, blue, green, red, blue, green … He continues the pattern. What colour will the 10th bead be?
- A Red
- B Blue
- C Green
- D Yellow
SAMPLE 2
Mimi, Inky, Mochi, and Bao Bao each say a word: 'meow', 'purr', 'bark', 'hiss'. Three of the words are sounds cats make, and one is a sound a dog makes. Which word does not fit?
SAMPLE 3
Snowy sees a packet of flour labelled 1 kg. He says, 'If I buy 5 such packets, they will weigh 500 g in total.' Is Snowy's statement reasonable?
- A No, because 5 packets of 1 kg each would weigh 5 kg, not 500 g.
- B Yes, because 1 kg = 1000 g, so 5 × 1000 = 500 g.
- C Yes, because flour is light.
- D No, because you cannot multiply packet weights.
🐼
Check your answers in the app — free
All 24 questions with instant marking, step-by-step hints, badges and a pixel pet that grows as you learn. No login, no payment, ever.
More P6 Mind & Heart topics