Welcome to the world of **Mental Math For Class 1 With Answers!** Learning math doesn’t have to be daunting; in fact, it can be a lot of fun. In this guide, we’ve curated a set of simple mental math exercises tailored for Class 1 students.

These exercises will not only help students enhance their mental calculation skills but also foster a solid mathematical foundation. Let’s dive into these engaging exercises and embark on a journey of numerical discovery!

**Contents**show

**Mental Math For Class 1 With Answers**

**1. What is 3 + 2?**

Ans: 3 + 2 = 5

**2. If you have 4 apples and you eat 1, how many apples do you have left?**

Ans: 4 – 1 = 3 apples

**3. How many fingers do you have on one hand?**

Ans: 5 fingers

**4. If you have 2 red marbles and 3 blue marbles, how many marbles do you have in total?**

Ans: 2 + 3 = 5 marbles

**5. What comes after the number 7?**

Ans: 8

**Related: Math Questions For Class 1**

**6. If you have 6 crayons and you give 2 to your friend, how many crayons do you have left?**

Ans: 6 – 2 = 4 crayons

**7. How many sides does a triangle have?**

Ans: A triangle has 3 sides.

**8. If you have 10 fingers in total, how many fingers do you have on both hands?**

Ans: 10 fingers

**9. What is the number before 9?**

Ans: 8

**10. If you have 7 stickers and you give 3 to your sisters, how many stickers do you have left?**

Ans: 7 – 3 = 4 stickers

**Related: Math Questions For Class 2**

**11. If you have 5 cookies and you eat 2, how many cookies are left?**

Ans: 5 – 2 = 3 cookies

**12. How many legs does a cat have?**

Ans: A cat has 4 legs.

**13. What number comes after 6?**

Ans: 7

**14. If you have 8 pencils and you give 2 to your friend, how many pencils do you have left?**

Ans: 8 – 2 = 6 pencils

**15. How many corners does a square have?**

Ans: A square has 4 corners.

**Related: Simplification Questions For Class 5**

**16. If you have 9 stickers and your friend gives you 3 more, how many stickers do you have in total?**

Ans: 9 + 3 = 12 stickers

**17. What comes before the number 10?**

Ans: 9

**18. If you have 6 candies and your brother gives you 4 more, how many candies do you have now?**

Ans: 6 + 4 = 10 candies

**19. How many eyes does a person have?**

Ans: A person has 2 eyes.

**20. How many sides does a rectangle have?**

Ans: A rectangle has 4 sides.

**Related: Simplification Questions For Class 6**

**21. If you have 8 balloons and you pop 2, how many balloons are left?**

Ans: 8 – 2 = 6 balloons

**22. What number is between 12 and 14?**

Ans: The number between 12 and 14 is 13.

**23. How many legs does a bird have?**

Ans: A bird has 2 legs.

**24. If you have 9 crayons and your friend gives you 2 more, how many crayons do you have now?**

Ans: 9 + 2 = 11 crayons

**25. How many corners does a triangle have?**

Ans: A triangle has 3 corners.

**FAQ**

**What is mental math for 1st graders?**

Mental math for 1st graders involves performing calculations in the mind without using paper or calculators. It helps young students develop quick and efficient math skills, including addition, subtraction, counting, and number recognition.

**What is the topic of mental math?**

The topic of mental math focuses on performing calculations and solving math problems mentally, without using external aids like paper or calculators.