Class 8 Computational Thinking & AI Worksheet | Extra Practice Questions

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Class 8 Computational Thinking and AI Worksheet

Practice Questions | Logical Reasoning | Problem Solving

Class 8 Computational Thinking and AI Question Paper

Looking for a useful Class 8 Computational Thinking and AI Worksheet for practice and exam preparation? This question paper from The Busy Brains Tuition Classes is designed to help Class 8 students practise computational thinking, logical reasoning, mathematical reasoning, problem-solving and analytical skills.

This Class 8 Computational Thinking Question Paper includes a variety of multiple-choice questions based on number patterns, perfect squares, perfect cubes, powers, exponents, Roman numerals, place value, logical puzzles, combinations and mathematical reasoning.

The worksheet also includes interesting Computational Thinking and AI practice questions involving number puzzles, missing terms, abacus-based reasoning, Roman numeral problems, shape-value puzzles and logical decision-making. These questions encourage students to think step-by-step and apply reasoning instead of simply memorising formulas.

This Class 8 AI and Computational Thinking worksheet can be used by teachers for classroom practice, revision worksheets, assignments and assessment. Parents can also use it as additional practice material for students preparing for school examinations and competency-based assessments.

Students should try to solve the questions independently before checking the detailed solutions. Regular practice with logical and computational thinking problems can help develop analytical thinking and mathematical problem-solving skills.

📚 Skills Covered in This Worksheet:

Perfect Squares • Perfect Cubes • Powers and Exponents • Number Patterns • Logical Reasoning • Missing Terms • Combinations • Place Value • Abacus • Roman Numerals • Mathematical Puzzles • Shape-Value Puzzles
Class 8 Computational Thinking and AI Worksheet
1. Riya writes four perfect squares and four perfect cubes. No number has more than two digits. What is the minimum number of distinct numbers?
a) 5
b) 6
c) 7
d) 8
2. A number is written as: 2a × 3b where a and b are positive integers and a + b = 7. Which of the following gives the greatest value?
a) 25 × 32
b) 24 × 33
c) 23 × 34
d) 22 × 35
3. If 2x = 32 and 3y = 81, what is the value of x + y?
a) 7
b) 8
c) 9
d) 10
4. A bacteria population doubles every hour. Initially, there are 24 bacteria. How many bacteria will there be after 6 hours?
a) 28
b) 29
c) 210
d) 212
5. What should replace ?
Class 8 Computational Thinking Question 5 Number Puzzle
a) 100
b) 125
c) 225
d) 150
6. Find the Missing Terms

II, XII, IV, XI, VI, X, _____, _____, X, VIII
a) VIII, IX
b) VII, IX
c) VIII, VIII
d) VII, VIII
7. A student has 5 caps and 4 pairs of shoes. How many different cap-and-shoe combinations can be made?
a) 9
b) 16
c) 20
d) 25
8. Five students A, B, C, D and E are selected in a Quiz. Rules are as follows:
  • A cannot be with B.
  • C must be selected if D is selected.
  • E cannot be with C.
Which group is possible?
a) A, B, D
b) A, C, E
c) B, C, D
d) A, D, E
9. The abacus shows 3,52,746. One bead may be moved from a higher place-value column to a lower place-value column. What is the greatest possible number?
Class 8 Computational Thinking Abacus Question
a) 4,52,736
b) 3,62,746
c) 3,52,836
d) 3,53,746
10. A student has ₹100 and wants to buy notebooks costing ₹12 each and pens costing ₹5 each. He must buy at least one of each. What is the maximum number of items he can buy?
a) 15
b) 16
c) 17
d) 18
11. In a Roman numeral balance puzzle, Bag 1 has weight 842 g and Bag 2 has weight labelled DCCCXLIX g. Which bag is heavier and by how much?
a) Bag 2 is heavier by 17 g
b) Bag 2 is heavier by 7 g
c) Both bags weigh the same
d) Bag 1 is heavier by 7 g
12. Each shape has a value. Find the value which will replace ?
Class 8 Computational Thinking Shape Value Puzzle
a) 21
b) 12
c) 15
d) 17
💡 How to Use This Worksheet

Try solving all the questions without looking for the answers first. Pay special attention to the number puzzles, logical reasoning questions, abacus problem and shape-value puzzle. These questions are designed to encourage step-by-step thinking and problem-solving.

Teachers can use this worksheet for Class 8 Computational Thinking practice, AI worksheets, logical reasoning activities, classroom assessment, revision and homework.

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