Given, number line is as follows: To count in tens, add 1 to the digit at tens place. Tens digit of 9 , 510 is 1 . So, the addition is 1 + 1 = 2 . Now, the next number is 9 , 520 . Tens digit of 9 , 520 is 2 . So, the addition is 2 + 1 = 3 . Now, the next number is 9 , 530 . Tens digit of 9 , 530 is 3 . So, the addition is 3 + 1 = 4 . Now, the next number is 9 , 540 . Tens digit of 9 , 540 is 4 . So, the addition is 4 + 1 = 5 . Now, the next number is 9 , 550 . Tens digit of 9 , 550 is 5 . So, the addition is 5 + 1 = 6 . Now, the next number is 9 , 560 . Hence, the required number line is as follows:

The given number line is as follows: To count in tens add 10 to each number. Tens digit of 14 , 260 is 6 . So, the addition is 14 , 260 + 10 = 14 , 270 . Now, the next number is 14 , 270 . Tens digit of 14 , 270 is 7 . So, the addition is 14 , 270 + 10 = 14 , 280 . Now, the next number is 14 , 280 . Tens digit of 14 , 280 is 8 . So, the addition is 14 , 280 + 10 = 14 , 290 . Now, the next number is 14 , 290 . Tens digit of 14 , 290 is 9 . So, the addition is 14 , 290 + 10 = 14 , 300 . Now, the next number is 14 , 300 . Tens digit of 14 , 300 is 0 . So, the addition is 14 , 300 + 10 = 14 , 310 . Now, the next number is 14 , 310 . Hence, the required number line is as follows:

The following table shows the money collected by classes 1 to 5 for a charity fund for poor children. Classes 1 st week 2 nd week 3 rd week 4 th week Total collection Average collection Class 1 ₹ 38 ₹ 49 ₹ 75 ₹ 62 ₹ 224 ₹ 56 Class 2 ₹ 71 ₹ 63 ₹ 88 ₹ 90 ₹ 312 ₹ 78 Class 3 ₹ 45 ₹ 54 ₹ 52 ₹ 61 ₹ 212 ₹ 53 Class 4 ₹ 90 ₹ 85 ₹ 110 ₹ 99 ₹ 384 ₹ 96 Class 5 ₹ 148 ₹ 130 ₹ 171 ₹ 119 ₹ 568 ₹ 142 From the table answer the given question. Which class has the lowest average?

Given to identify the lowest average value. Classes 1 st week 2 nd week 3 rd week 4 th week Total collection Average collection Class 1 ₹ 38 ₹ 49 ₹ 75 ₹ 62 ₹ 224 ₹ 56 Class 2 ₹ 71 ₹ 63 ₹ 88 ₹ 90 ₹ 312 ₹ 78 Class 3 ₹ 45 ₹ 54 ₹ 52 ₹ 61 ₹ 212 ₹ 53 Class 4 ₹ 90 ₹ 85 ₹ 110 ₹ 99 ₹ 384 ₹ 96 Class 5 ₹ 148 ₹ 130 ₹ 171 ₹ 119 ₹ 568 ₹ 142 Observe the average column in the above table. Comparing all the average collection in the last column, the lowest average is ₹ 53 . Hence, class 3 has the lowest average.

The given number line is as follows: We need to count in hundreds, that is, add 100 to each number. Hundreds digit of 7 , 590 is 5 . So, the addition is 7 , 590 + 100 = 7 , 690 . Now, the next number is 7 , 690 . Hundreds digit of 7 , 690 is 6 . So, the addition is 7 , 690 + 100 = 7 , 790 . Now, the next number is 7 , 790 . Hundreds digit of 7 , 790 is 7 . So, the addition is 7 , 790 + 100 = 7 , 890 . Now, the next number is 7 , 890 . Hundreds digit of 7 , 890 is 8 . So, the addition is 7 , 890 + 100 = 7 , 990 . Now, the next number is 7 , 990 . Hundreds digit of 7 , 990 is 9 . So, the addition is 7 , 990 + 100 = 8 , 090 . Now, the next number is 8 , 090 . Hence, the required number line is as follows:

The given number line is as follows: We need to count in hundreds, that is, add 100 to each number. Hundreds digit of 32 , 628 is 6 . So, the addition is 32 , 628 + 100 = 32 , 728 . Now, the next number is 32 , 728 . Hundreds digit of 32 , 728 is 7 . So, the addition is 32 , 728 + 100 = 32 , 828 . Now, the next number is 32 , 828 . Hundreds digit of 32 , 828 is 8 . So, the addition is 32 , 828 + 100 = 32 , 928 . Now, the next number is 32 , 928 . Hundreds digit of 32 , 928 is 9 . So, the addition is 32 , 928 + 100 = 33 , 028 . Now, the next number is 33 , 028 . Hundreds digit of 33 , 028 is 1 . So, the addition is 33 , 028 + 100 = 33 , 128 . Now, the next number is 33 , 128 . Hence, the required number line is as follows:

The following table shows the money collected by classes 1 to 5 for a charity fund for poor children. Classes 1 st week 2 nd week 3 rd week 4 th week Total collection Average collection Class 1 ₹ 38 ₹ 49 ₹ 75 ₹ 62 ₹ 224 ₹ 56 Class 2 ₹ 71 ₹ 63 ₹ 88 ₹ 90 ₹ 312 ₹ 78 Class 3 ₹ 45 ₹ 54 ₹ 52 ₹ 61 ₹ 212 ₹ 53 Class 4 ₹ 90 ₹ 85 ₹ 110 ₹ 99 ₹ 384 ₹ 96 Class 5 ₹ 148 ₹ 130 ₹ 171 ₹ 119 ₹ 568 ₹ 142 From the table answer the given question. Which class has the highest average?

Given to identify the highest average value. Classes 1 st week 2 nd week 3 rd week 4 th week Total collection Average collection Class 1 ₹ 38 ₹ 49 ₹ 75 ₹ 62 ₹ 224 ₹ 56 Class 2 ₹ 71 ₹ 63 ₹ 88 ₹ 90 ₹ 312 ₹ 78 Class 3 ₹ 45 ₹ 54 ₹ 52 ₹ 61 ₹ 212 ₹ 53 Class 4 ₹ 90 ₹ 85 ₹ 110 ₹ 99 ₹ 384 ₹ 96 Class 5 ₹ 148 ₹ 130 ₹ 171 ₹ 119 ₹ 568 ₹ 142 Observe the average column in the above table. Comparing all the average collection in the last column, the highest average is ₹ 142 . Hence, class 5 has the highest average.

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Important Questions on Fun with Numbers

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Mathematics>Arithmetic>Fun with Numbers>Comparison of Numbers

Write the number one thousand. Now write one hundred thousand. So, how many zeroes are there in the number one lakh

?

EASY

Mathematics>Arithmetic>Fun with Numbers>Comparison of Numbers

$3897$ are _____ Tens, $7$ ones.

HARD

Mathematics>Arithmetic>Fun with Numbers>Comparison of Numbers

Count in tens.

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HARD

Mathematics>Arithmetic>Fun with Numbers>Comparison of Numbers

Which is the largest

4 -

digit number?

MEDIUM

Mathematics>Arithmetic>Fun with Numbers>Comparison of Numbers

Add $10$ again and again and write the numbers.

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EASY

Mathematics>Arithmetic>Fun with Numbers>Comparison of Numbers

$3897$ is $3$ thousands _____ ones

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Mathematics>Arithmetic>Fun with Numbers>Comparison of Numbers

What things have you heard of in lakhs

?

HARD

Mathematics>Arithmetic>Fun with Numbers>Comparison of Numbers

What is ten less than:

______ $560$

______ $495$

______ $222$

______ $710$

______ $984$

______ $787$

EASY

Mathematics>Arithmetic>Fun with Numbers>Comparison of Numbers

$3897$ is _____ hundreds, $9$ Tens, $7$ ones.

HARD

Mathematics>Arithmetic>Fun with Numbers>Comparison of Numbers

Count in tens.

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EASY

Mathematics>Arithmetic>Fun with Numbers>Comparison of Numbers

The following table shows the money collected by classes

1

5

for a charity fund for poor children.

Classes	$1 st$ week	$2 nd$ week	$3 rd$ week	$4 th$ week	Total collection	Average collection
Class $1$	$₹ 38$	$₹ 49$	$₹ 75$	$₹ 62$	$₹ 224$	$₹ 56$
Class $2$	$₹ 71$	$₹ 63$	$₹ 88$	$₹ 90$	$₹ 312$	$₹ 78$
Class $3$	$₹ 45$	$₹ 54$	$₹ 52$	$₹ 61$	$₹ 212$	$₹ 53$
Class $4$	$₹ 90$	$₹ 85$	$₹ 110$	$₹ 99$	$₹ 384$	$₹ 96$
Class $5$	$₹ 148$	$₹ 130$	$₹ 171$	$₹ 119$	$₹ 568$	$₹ 142$

From the table answer the given question.
Which class has the lowest average?

MEDIUM

Mathematics>Arithmetic>Fun with Numbers>Comparison of Numbers

How many thousands are there in a lakh?

HARD

Mathematics>Arithmetic>Fun with Numbers>Comparison of Numbers

Count in hundreds.

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MEDIUM

Mathematics>Arithmetic>Fun with Numbers>Comparison of Numbers

Write one crore in numeral form.

HARD

Mathematics>Arithmetic>Fun with Numbers>Comparison of Numbers

What is ten more than:

$340$ _____

$925$ _____

$479$ _____

$204$ _____

$923$ _____

$545$ _____

EASY

Mathematics>Arithmetic>Fun with Numbers>Comparison of Numbers

$3897$ is $3$ thousands ,_____tens, $7$ ones

EASY

Mathematics>Arithmetic>Fun with Numbers>Comparison of Numbers

Cotyledons are also called-

HARD

Mathematics>Arithmetic>Fun with Numbers>Comparison of Numbers

What is a hundred more than:

$812$ _____

$598$ _____

$609$ _____

$252$ _____

$97$ _____

$890$ _____

HARD

Mathematics>Arithmetic>Fun with Numbers>Comparison of Numbers

Count in hundreds.

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EASY

Mathematics>Arithmetic>Fun with Numbers>Comparison of Numbers

The following table shows the money collected by classes $1$ to $5$ for a charity fund for poor children.

Classes	$1 st$ week	$2 nd$ week	$3 rd$ week	$4 th$ week	Total collection	Average collection
Class $1$	$₹ 38$	$₹ 49$	$₹ 75$	$₹ 62$	$₹ 224$	$₹ 56$
Class $2$	$₹ 71$	$₹ 63$	$₹ 88$	$₹ 90$	$₹ 312$	$₹ 78$
Class $3$	$₹ 45$	$₹ 54$	$₹ 52$	$₹ 61$	$₹ 212$	$₹ 53$
Class $4$	$₹ 90$	$₹ 85$	$₹ 110$	$₹ 99$	$₹ 384$	$₹ 96$
Class $5$	$₹ 148$	$₹ 130$	$₹ 171$	$₹ 119$	$₹ 568$	$₹ 142$

From the table answer the given question.
Which class has the highest average?

Fill in the blank. 10 tens =

Important Questions on Fun with Numbers

Learn and Prepare for any exam you want !

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