Lorraine Mirza Solutions for Chapter: Addition, Exercise 6: Exercise 2.3

Author:Lorraine Mirza

Lorraine Mirza Mathematics Solutions for Exercise - Lorraine Mirza Solutions for Chapter: Addition, Exercise 6: Exercise 2.3

Attempt the free practice questions on Chapter 2: Addition, Exercise 6: Exercise 2.3 with hints and solutions to strengthen your understanding. Joy Of Mathematics 2 solutions are prepared by Experienced Embibe Experts.

Questions from Lorraine Mirza Solutions for Chapter: Addition, Exercise 6: Exercise 2.3 with Hints & Solutions

MEDIUM
2nd CBSE
IMPORTANT
Joy Of Mathematics 2>Chapter 2 - Addition>Exercise 2.3>Q 1

Rounding off the number to the nearest ten of 72 is _____.

MEDIUM
2nd CBSE
IMPORTANT
Joy Of Mathematics 2>Chapter 2 - Addition>Exercise 2.3>Q 2

Fill in the blank by rounding off the number to the nearest hundred of 165.

 _____

MEDIUM
2nd CBSE
IMPORTANT
Joy Of Mathematics 2>Chapter 2 - Addition>Exercise 2.3>Q 2

Fill in the blank by rounding off the number to the nearest hundred of 310.

 _____

MEDIUM
2nd CBSE
IMPORTANT
Joy Of Mathematics 2>Chapter 2 - Addition>Exercise 2.3>Q 2

Fill in the blank by rounding off the number to the nearest hundred of 750.

 _____

MEDIUM
2nd CBSE
IMPORTANT
Joy Of Mathematics 2>Chapter 2 - Addition>Exercise 2.3>Q 3

Find the estimated sum of the following numbers by rounding off the numbers to the nearest ten. Find their actual sum as well.

23+15

MEDIUM
2nd CBSE
IMPORTANT
Joy Of Mathematics 2>Chapter 2 - Addition>Exercise 2.3>Q 3

Find the estimated sum of the following numbers by rounding off the numbers to the nearest ten. Find their actual sum as well.

45+55

MEDIUM
2nd CBSE
IMPORTANT
Joy Of Mathematics 2>Chapter 2 - Addition>Exercise 2.3>Q 3

Find the estimated sum of the following numbers by rounding off the numbers to the nearest ten. Find their actual sum as well.

61+29

MEDIUM
2nd CBSE
IMPORTANT
Joy Of Mathematics 2>Chapter 2 - Addition>Exercise 2.3>Q 4

50 people visited an exhibition on Monday and 48 people visited on Tuesday. How many people visited the exhibition on two days?