# Worksheet on Mental Math Addition

Practice the tricky questions given in the worksheet on mental math addition. Try to add by using the trick and skills so that the benefits can be enjoyed by both for kids and adults. Anyone can learn mental math skills and tricks which are easily available by performing mentally on a regular basis.

1. Try to add the following numbers by performing mentally by using the tricks and skills:

(i) 4 + 9

(ii) 3 + 0

(iii) 7 + 24

(iv) 17 + 8

(v) 70 + 30

(vi) 40 + 80

(v) 60 + 90

(vi) 30 + 70

2. Add the following in an easy method or strategies to count mentally:

(i) 49 + 53

(ii) 77 + 13

(iii) 63 + 49

(iv) 79 + 83

(v) 82 + 93

(vi) 46 + 63

(vii) 69 + 50

(viii) 96 + 94

(ix) 86 + 53

3. Find the sum of the following numbers using the tricky and skilled method to count:

(i) 3 + 9 + 7

(ii) 15 + 5 + 20

(iii) 9 + 8 + 1

(iv) 27 + 42 + 33

(v) 48 + 42 + 60

(vi) 88 + 43 + 22

(vii) 157 + 841

(viii) 288 + 43

(ix) 37 + 58 + 63

Answers for the worksheet on mental addition are given below to check whether you get the exact answers when you use the tricky strategies to add mentally.

1. (i) 13

(ii) 3

(iii) 31

(iv) 25

(v) 100

(vi) 120

(v) 150

(vi) 100

2. (i) 102

(ii) 90

(iii) 112

(iv) 162

(v) 175

(vi) 109

(vii) 119

(viii) 190

(ix) 139

3. (i) 19

(ii) 40

(iii) 18

(iv) 102

(v) 150

(vi) 153

(vii) 998

(viii) 331

(ix) 158

Didn't find what you were looking for? Or want to know more information about Math Only Math. Use this Google Search to find what you need.

## Recent Articles

1. ### Decimal Place Value Chart |Tenths Place |Hundredths Place |Thousandths

Jul 19, 24 03:26 PM

Decimal place value chart are discussed here: The first place after the decimal is got by dividing the number by 10; it is called the tenths place.

2. ### Definition of Decimal Numbers | Decimal Part | Decimal Point |Examples

Jul 19, 24 11:13 AM

Definition of decimal numbers: We have learnt that the decimals are an extension of our number system. We also know that decimals can be considered as fractions whose denominators are 10, 100, 1000

3. ### Addition and Subtraction of Fractions | Solved Examples | Worksheet

Jul 19, 24 02:00 AM

Addition and subtraction of fractions are discussed here with examples. To add or subtract two or more fractions, proceed as under: (i) Convert the mixed fractions (if any.) or natural numbers

4. ### Fractions in Descending Order |Arranging Fractions an Descending Order

Jul 19, 24 02:00 AM

We will discuss here how to arrange the fractions in descending order. Solved examples for arranging in descending order: 1. Arrange the following fractions 5/6, 7/10, 11/20 in descending order. First…