Mental Maths Worksheets for Class 4: Mental Maths Worksheets for Class 4 help students practice their math skills and get better at solving problems quickly. These worksheets include fun activities that focus on addition, subtraction, multiplication and division that students can solve in their heads without using calculators.
By working on these worksheets students can improve their speed and accuracy in math. The problems often relate to real-life situations, making learning more interesting and enjoyable. These worksheets help students think critically and solve problems which is important for their overall learning. Regular use of Mental Maths Worksheets will help Class 4 students build a strong foundation in math and get ready for more challenging topics in the future.Related Links -
Mental Maths Worksheets for Class 4 PDF
Answer: b) 9
Q.2. What is 7 - 3? a) 2 b) 4 c) 5 d) 6Answer: b) 4
Q.3. What is 6 x 2? a) 12 b) 10 c) 8 d) 14Answer: a) 12
Q.4. What is 18 ÷ 3? a) 5 b) 6 c) 7 d) 8Answer: b) 6
Q.5. What is 15 - 7? a) 8 b) 9 c) 10 d) 11Answer: a) 8
Q.6. What is the solution to the equation 5 + x = 12? a) 7 b) 5 c) 12 d) 17Answer: a) 7
Q.7. What is the volume of a rectangular prism with length 5 cm, width 3 cm, and height 4 cm? a) 60 cm³ b) 50 cm³ c) 40 cm³ d) 30 cm³Answer: a) 60 cm³
Q.8. What is the sum of the angles of a triangle? a) 180° b) 90° c) 270° d) 360°Answer: a) 180°
Q.9. If you spend $10 on a shirt and $5 on a pair of shoes, what is the total amount you spent? a) $15 b) $12 c) $20 d) $22Answer: a) $15
Q.10. What is the perimeter of a square with sides of length 4 cm? a) 8 cm b) 16 cm c) 12 cm d) 14 cmAnswer: b) 16 cm
Q.11. What is the unit of length in the metric system? a) Miles b) Feet c) Metres d) KilometresAnswer: c) Metres
Q.12. What is the equivalent of 1 kilogram in grams? a) 1000 g b) 100 g c) 10 g d) 10000 gAnswer: a) 1000 g
Q.13. A container contains 2 litres of liquid. How can this be expressed in millilitres? a) 2000 ml b) 1000 ml c) 200 ml d) 20 mlAnswer: a) 2000 ml
Q.14. What is the unit of weight in the metric system? a) Pounds b) Kilograms c) Ounces d) StonesAnswer: b) Kilograms
Q.15. What is the equivalent of 500 millilitres in litres? a) 0.5 litres b) 5 litres c) 50 litres d) 0.05 litresAnswer: a) 0.5 litres
Q.16. What is 1/2 of 50? a) 25 b) 30 c) 40 d) 20Answer: a) 25
Q.17. Which fraction is equivalent to 2/4? a) 1/2 b) 3/4 c) 5/8 d) 1/4Answer: a) 1/2
Q.18. Which of the following is not a fraction? a) 1/3 b) 1/5 c) 4/5 d) 2Answer: d) 2
Q.19. If 5 hours equal to 300 minutes, what is an hour equal to? a) 60 minutes b) 50 minutes c) 55 minutes d) 40 minutesAnswer: a) 60 minutes
Q.20. If a clock reads 10:45, what is the time after 45 minutes? a) 11:30 b) 11:15 c) 11:00 d) 11:30Answer: b) 11:30
Solve!!!
Q.1. Round off the following numbers to the nearest ten: a) 37 b) 82 c) 65Answer: a) 40, b) 80, c) 70
Q.2. Find the missing number: a) 9 + __ = 16 b) 21 - __ = 14Answer: a) 7, b) 7
Q.3. Double the following numbers: a) 8 b) 15 c) 12Answer: a) 16, b) 30, c) 24
Q.4. Multiply by 10: a) 6 b) 7 c) 9Answer: a) 60, b) 70, c) 90
Q.5. Divide the following numbers by 2: a) 20 b) 30 c) 40Answer: a) 10, b) 15, c) 20
Q.6. Add the following numbers: a) 23 + 45 b) 67 + 34 c) 12 + 56Answer: a) 68, b) 101, c) 68
Q.7. Subtract the following numbers: a) 56 - 23 b) 78 - 45 c) 90 - 12Answer: a) 33, b) 33, c) 78
Q.8. Find the product of the following numbers: a) 5 x 4 b) 8 x 6 c) 7 x 3Answer: a) 20, b) 48, c) 21
Q.9. Round off 837 to the nearest hundred.Answer: 800
Q.10. What is the next number in the pattern: 3, 6, 9, 12, __________.Answer: 15
Enhances Calculation Speed: Regular practice of mental maths worksheets helps students solve mathematical problems quickly without relying on pen and paper improving their mental agility.
Strengthens Problem-Solving Skills: Mental maths worksheets encourage students to think critically and approach problems strategically, helping them develop strong problem-solving abilities.
Boosts Confidence: As students become proficient in performing calculations mentally, their confidence in handling math-related tasks grows, both in and outside the classroom.
Encourages Independence: Mental maths worksheets teach students to rely on their cognitive skills, encouraging them to solve problems independently without external help like calculators.
Reduces Errors: Practicing mental maths regularly helps students reduce careless mistakes, as they become more focused and accurate in their calculations.
Develops Quick Estimation Skills: Mental maths worksheets train students to estimate answers quickly, a useful skill for making approximations in real-life scenarios.