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IQ Test for 12-Year-Olds: Kid-Friendly Logic and Word Quiz

Quick IQ quiz for kids with instant results.

Editorial: Review CompletedCreated By: Uka OnuohaUpdated Aug 28, 2025
Difficulty: Moderate
2-5mins
Learning OutcomesCheat Sheet
Paper art illustration for intelligence test for 12 year olds and middle schoolers on teal background

This IQ test for 12-year-olds helps you see how you reason, spot patterns, and use language, all in a short, kid-friendly format. Want more practice? Try a kids iq test, check an iq test for 6th graders, or explore what is my iq to compare results.

Which number completes the sequence: 2, 4, 6, ?
7
8
10
9
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Which word is the opposite of begin?
Start
Early
Open
End
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How many right angles does a square have?
2
4
5
3
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Which weighs more: 1 kilogram of feathers or 1 kilogram of iron?
Iron
They weigh the same
It depends on volume
Feathers
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Find the odd one out: cat, dog, lion, apple
apple
lion
dog
cat
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A train leaves at 3:00 PM and arrives 2 hours later. What time does it arrive?
6:00 PM
3:30 PM
4:00 PM
5:00 PM
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Bird is to feather as dog is to what?
Beak
Claw
Fur
Wing
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Which of these fractions is exactly equal to one-half?
4/10
3/8
2/5
1/2
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What is the perimeter of a rectangle with length 5 and width 3?
16
8
30
15
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All squares are rectangles, and all rectangles have 4 sides. How many sides do squares have?
3
4
6
5
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Complete the sequence: 3, 9, 27, ?, 243
90
54
72
81
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A bag has 3 red marbles and 2 blue marbles. What is the probability of drawing a red marble at random?
3/5
3/4
1/2
2/5
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What is the least common multiple (LCM) of 6 and 8?
18
12
16
24
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What is the remainder when 29 is divided by 5?
2
3
5
4
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If today is Wednesday, what day of the week will it be in 10 days?
Monday
Sunday
Friday
Saturday
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What is the value of 6 + 2 * 3^2?
30
36
42
24
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In a race, Alex finishes before Blake, Blake finishes before Casey, and Dana finishes after Casey. Who finishes third?
Dana
Blake
Casey
Alex
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What number comes next in the sequence: 1, 1, 2, 3, 5, ?
8
9
10
7
undefined
How many lines of symmetry does a regular hexagon have?
4
5
3
6
undefined
If A implies B and B implies C, then A implies C
False
True
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0

Study Outcomes

  1. Analyze Reasoning Patterns -

    Learn to detect logical sequences, relationships, and patterns to strengthen your critical thinking skills.

  2. Interpret IQ Results -

    Understand how to read and evaluate your score report to identify cognitive strengths and areas for improvement.

  3. Apply Comprehension Strategies -

    Practice effective reading and understanding techniques to enhance information retention and interpretation.

  4. Evaluate Judgment Scenarios -

    Improve decision-making abilities by assessing and reasoning through real-life and hypothetical situations.

  5. Identify Growth Opportunities -

    Use feedback from the quiz to pinpoint specific skills to develop and create a focused improvement plan.

Cheat Sheet

  1. Pattern Recognition Skills -

    Sharpen your ability to spot trends in shapes, numbers, and letter sequences to excel on an intelligence test for 12 year olds by practicing puzzles like 2, 4, 8, 16, __ (answer: 32). Incorporate daily drills from a free IQ test for kids or kids intelligence quiz online to build fluency in identifying visual and numeric patterns. Research by the American Psychological Association confirms that regular pattern practice boosts fluid intelligence scores.

  2. Logical Reasoning Strategies -

    Develop conditional logic skills by solving syllogisms such as "If all cats are mammals and all mammals are warm-blooded, then are all cats warm-blooded?" to gear up for an iq test for middle schoolers. Use the PQR method (Premise-Question-Result) to break down complex problems step by step. Studies from the University of Cambridge's Psychometrics Centre show structured reasoning practice enhances performance on middle school IQ tests.

  3. Verbal Comprehension & Vocabulary -

    Boost reading comprehension and word knowledge by tackling passages and synonym-antonym exercises common in a kids intelligence quiz online. Employ mnemonic tricks like linking "gregarious" with "group" to remember it means sociable, picturing friends gathering at a dinner party. The Educational Testing Service notes that strong verbal skills correlate with higher scores on both free IQ tests for kids and official school assessments.

  4. Numerical Reasoning Formulas -

    Master core math skills like arithmetic, fractions, and basic algebra to tackle number puzzles on an iq test for middle schoolers - try solving 2x+3=11 to find x=4. Practice mental math drills or use interactive modules from the National Council of Teachers of Mathematics for real-time feedback. According to MIT's Education Lab, regular numerical practice can improve working memory and speed in standardized assessments.

  5. Spatial Visualization Techniques -

    Enhance your ability to rotate and manipulate shapes mentally by working on block-folding puzzles and mirror-image questions common in an intelligence test for 12 year olds. Use the "right-up-left" rotation cue to track figure turns (e.g., 90° right, then 180° up); this trick speeds up solving spatial problems. Cognitive psychology research confirms that targeted spatial training boosts scores on middle school IQ tests.

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