Page 18 - Math Skill - 2

16 Maths

Encircle the numbers that are even.

21 10 25 18 9 14 6 34 17 22

Encircle the numbers that are odd.

12 3 16 23 7 38 45 11 29 40

Write all the odd numbers between 60 and 80.

___ ___ ___ ___ ___ ___ ___ ___ ___ ___

Write all the even numbers between 41 and 61.

___ ___ ___ ___ ___ ___ ___ ___ ___ ___

Forming Numbers

Look at the two numbers 27 and 72. They are made up of two digits 2 and 7.

Are both the numbers same? No, they are not.

27 = 2 tens and 7 ones 72 = 7 tens and 2 ones
Here, 72 > 27

So, according to the positions of digits in numbers, the numbers can be
same or different.

To form the largest number with any two digits, say 3 and 7, put the
larger digit in the tens place. So, the largest number formed with the

digits 3 and 7 is 73.

To form the smallest number with the

digits 3 and 7, put the smaller digit in T O

the tens place. So, the smallest number 7 3 Largest number
formed with the digits 3 and 7 is 37. 3 7 Smallest number