Tag: Olympiad Math Preparation – Class 2

Olympiad Math Preparation – Class 2 – Pictograph – Part 1

Olympiad Math Preparation – Class 2 – Pictograph – Part 1

1. If stands for 4, then for ________ ?

a. 12b. 16
c. 20d. 24
Options

2. If stands for 20, then stands for ______

a. 20b. 80
c. 100d. 120
Options

3. If stands for 24 ,then stands for ____________

a. 48b. 12
c. 36d. 96
Options

4. If stands for 32 ,then stands for _____

a. 32b. 28
c. 24d. 16
Options

5. If stands for 80, then stands for ________

a. 80b. 32
c. 40d. 20
Options

Thanks for visiting this page. Please like and comment on this page.

Also please put your answers to above questions in comments. We will review the comments and revert back with right answers.

Like our Facebook page : https://www.facebook.com/abhyas.practise

Online Quiz – Olympiad Math Preparation – Class 2 – Numerals and Number Names (3 digits)

Earth, Sun and Moon - Class 5

1 / 9

Why does moon have so many craters?

2 / 9

Give reasons:
a) Objects weigh less on the moon than they do on the earth. Why?

3 / 9

Give reasons
Give reasons:
b) Astronauts need special suits when they go to space or moon.

4 / 9

Differentiate between solar eclipse and lunar eclipse.

5 / 9

How does solar eclipse occur? Explain with the help of a diagram.

6 / 9

What do you mean by total solar eclipse and partial solar eclipse?

7 / 9

What does the surface of the moon consists of?

8 / 9

Why does the moon have extremes of temperatures?

9 / 9

Why do we see different shapes of the moon? What is the name given to these? Draw the different phases of the moon.

Your score is

The average score is 39%

0%

Olympiad Math Preparation – Class 2 – Computation Operations – Subtraction of 2 and 3 digit numbers ( with regrouping/borrow )

Olympiad Math Preparation – Class 2 – Computation Operations – Subtraction of 2 and 3 digit numbers ( with regrouping/borrow

1. Which number is less than 400 by 82 ?
a. 482b. 318
c. 382d. 418
Options

2. What is difference between the greatest and smallest numbers ?

Numbers are : 167, 456, 389, 345 , 212

a. 244b. 222
c. 289313
Options

3. The difference between smallest three digit number and greatest one digit number is ______________

a. 1b. 899
c. 90d. 91
Options

4. The difference between number shown in abacus is _____________________________

Abacus
a. 99b. 100
c. 9d. 11
Options

5. Complete the series : 200 , 180 , 160 , 140 , ________

a. 100b. 160
c. 200d. 120
Options

6. What is difference between 10 tens and 6 ones

a. 106b. 1006
c. 94d. 994
Options

7. How many tens are there in difference between numbers : 679 and 479 ?

a. 200 tensb. 20 tens
c. 2 tensd. None of above
Options

Olympiad Math Preparation – Class 2 – Computation Operations – Addition of 2 and 3 digit numbers ( with regrouping/carry )

Olympiad Math Preparation – Class 2 – Computation Operations – Addition of 2 and 3 digit numbers ( with regrouping/carry )
1. What must be added to 995 to get 100 ?
a. 5b. 105
c. 999d. 15
Options

2. What is sum of 763 + 198 ?

a. 9 hundreds + 5 tens + 1 onesb. 9 hundreds + 6 tens + 1 ones
c. 9 hundreds + 7 tens + 1 onesd. 9 hundreds + 8 tens + 1 ones
Options

3. Which two numbers add up to 300

a. 145 + 145b. 147 + 163
c. 156 + 146d. 128 + 172
Options

4. How many tens are there in sum of 321 + 429 ?

a. 74 tensb. 76 tens
c. 75 tens80 tens
Options

5. What is sum when 7 ones , 4 hundreds and 6 tens are added ?

a. 746b. 764
c. 467d. None of these
Options

6. Complete the series : 8 , 13 , 18 , 23 , 28 , __________

a. 18b. 28
c. 25d. 33
Options

7. What number should be added for below comparison to be true ?

45 > 30 +________

a. 10b. 15
c. 20d. 25
Options

8. Which number is 415 more than 385 ?

a. 30b. 40
c. 800d. 700
Options

Olympiad Math Preparation – Class 2 – Computation Operations – Subtraction of 2 and 3 digit numbers ( without regrouping/borrow )

Olympiad Math Preparation – Class 2 -Subtraction of 2 and 3 digit numbers ( without regrouping/borrow )

  1. The difference between greatest and smallest number is _________________ . Numbers : 178, 608, 578, 801, 999
a. 430b. 400
c. 821d. 831
Options

2. Select the correct option

a. 10 – 5 = 8 – 3b. 5 – 4 = 9 – 7
c. 15 – 5 = 18 – 7d. 22 – 3 = 20 – 4
Options

3. The difference of numbers shown in two abacuses below is ________________

Abacus
a. 15b. 14
c. 4d. 10
Options

4. If and then what is value of ?

a. 15b. 60
c. 65d. 75
Options

5. If is subtracted from 100, the result is 45. Then is _________.

a. 50b. 55
c. 145d. None of above
Options

6. What is difference of largest and smallest 3 digit number ?

a. 899b. 1099
c. 900d. 1049
Options

7. Duggu has 85 chocolates. Dakshu has 24 chocolates. How many more chocolates Duggu has than Dakshu ?

a. 79b. 51
c. 109d. 61
Options

8. and . Find the value of

a. 180b. 60
c. 90d. 30
Options

Thanks for visiting this page. Please like and comment on this page.

Also please put your answers to above questions in comments. We will review the comments and revert back with right answers.

Like our Facebook page : https://www.facebook.com/abhyas.practise

RELATED POSTS :

Olympiad Math Preparation – Class 2 – Computation Operations – Addition of 2 and 3 digit numbers ( without regrouping/carry )

Olympiad Math Preparation – Class 2

Addition of 2 and 3 digit numbers ( without regrouping/carry )

  1. The sum of greatest and smallest number is _________________ . Numbers : 188, 508, 345, 801, 290
a. 796b. 533
c. 989d. 1309
Options

2. Select the correct option

a. 5 + 5 = 2 + 4 + 2 + 2b. 5 + 4 = 3 + 2 + 3
c. 15 + 5 = 10 + 5 + 3d. 22 + 3 = 20 + 4
Options

3. The sum of numbers shown in two abacuses below is ________________

Abacus
a. 736b. 639
c. 729d. 636
Options

4. If and then what is value of ?

a. 15b. 60
c. 65d. 75
Options

5. If is added to 100, the result is 150. Then is _________.

a. 50b. 100
c. 150d. None of above
Options

6. What is sum of largest and smallest 3 digit number ?

a. 1009b. 1099
c. 1000d. 1049
Options

7. Duggu has 54 chocolates. Dakshu has 45 chocolates. How many chocolates both of them have ?

a. 79b. 109
c. 89d. 99
Options

8. and . Find the value of

a. 180b. 60
c. 90d. 30
Options

Thanks for visiting this page. Please like and comment on this page.

Also please put your answers to above questions in comments. We will review the comments and revert back with right answers.

Like our Facebook page : https://www.facebook.com/abhyas.practise

RELATED POSTS :

Olympiad Math Preparation – Class 2 – Number Sense – Expanded Form

Olympiad Math Preparation – Class 2

Expanded Form

  1. 8 hundred + 5 tens + 2 ones is an even number ?
a. Trueb. False
c. Can’t Sayd. None of above
Options

2. 5 hundred + 5 tens + 7 ones is an even number ?

a. Trueb. False
c. Can’t Sayd. None of above
Options

3. The next odd number which comes after 6 hundred + 2 tens + 3 ones __________________

a. 621b. 624
c. 626d. 625
Options

4. The next even number which comes after 3 hundred + 9 tens + 8 ones is _____________________

a. 402b. 401
c. 400d. 396
Options

5. 4 hundred + 8 tens = _________________________

a. 408b. 480
c. 400d. 840
Options

6. Expanded form of 346

a. 3 hundred + 4 tens + 5 onesb. 3 hundred + 46 tens
c. 3 hundred + 4 tens + 6 onesd. 34 hundred + 6 ones
Options

7. Which abacus represents 7 hundred + 3 tens + 2 ones ?

a. b.
c. d.
Options

8. Which option is correct ?

a. 5 hundred and 6 hundred are odd numbersb. 5 hundred and 6 hundred are even numbers
c. 5 hundred is odd number and 6 hundred is even numberd. 5 hundred is even number and 6 hundred is odd number
Options

9. Duggu has 55 balls and Dakshu has 47 balls . What is total number of balls in expanded form ?

a. 1 hundred + 2 onesb. 1 hundred + 1 ten + 3 ones
c. 1 hundred + 1 ten + 2 onesd. 1 hundred + 3 ones
Options

Thanks for visiting this page. Please like and comment on this page.

Also please put your answers to above questions in comments. We will review the comments and revert back with right answers.

Like our Facebook page : https://www.facebook.com/abhyas.practise

RELATED POSTS :

Olympiad Math Preparation – Class 2 – Number Sense – Even and Odd Numbers

Olympiad Math Preparation – Class 2

Even and Odd Numbers

  1. Which number is an even number ?
a. 87b. 33
c. 80d. 45
Options

2. Which number is an odd number ?

a. 44b. 103
c. 90d. 86
Options

3. The next odd number which comes after 145 is __________________

a. 148b. 146
c. 143d. 147
Options

4. The next even number which comes after 98 is _____________________

a. 100b. 99
c. 102d. 101
Options

5. Find the even number in the list of numbers: 145, 181, 192, 99, 177

a. 177b. 181
c. 99d. 192
Options

6. Find the odd number in the list of numbers: 100, 78, 124, 191, 136

a. 100b. 191
c. 124d. 136
Options

7. Which abacus shows odd number ?

a. b.
c. d.
Options

8. Which option is correct ?

a. 5 and 6 are odd numbersb. 5 and 6 are even numbers
c. 5 is odd number and 6 is even numberd. 5 is even number and 6 is odd number
Options

9. Which number does not belong to the group of numbers : 98, 114, 778, 277, 88, 190

a. 277b. 88
c. 190d. 778
Options

10. Duggu has 54 chocolates and Dakshu has 47 chocolates. Who has odd number of chocolates ?

a. Duggub. Dakshu
c. Bothd. None
Options

Thanks for visiting this page. Please like and comment on this page.

Also please put your answers to above questions in comments. We will review the comments and revert back with right answers.

Like our Facebook page : https://www.facebook.com/abhyas.practise

RELATED POSTS :

Olympiad Math Preparation – Class 2 – Number Sense – Abacus and Place Value

Olympiad Math Preparation – Class 2

Abacus and Place Value

  1. The place value of 8 in 687 is ____________________
a. 88b. 8
c. 80d. 800
Options

2. The place value of 9 in 975 is ____________________

a. 970b. 9
c. 90d. 900
Options

3. The place value of 4 in 564 is ____________________

a. 4b. 40
c. 400d. 64
Options

4. 2 in 925 is at ________________ place.

a. Hundred’sb. Ten’s
c. One’sd. None of these
Options

5. In 845, the number 8 is at ____________________ place.

a. Hundred’sb. Ten’s
c. One’sd. None of these
Options

6. 6 in 216 is at ________________ place.

a. Hundred’sb. Ten’s
c. One’sd. None of these
Options

7. Which abacus shows 623 ?

a. b.
c. d.
Options

8. Duggu has 8 beads. He puts 8 beads in columns H, T and O in abacus. Hundreds column has 3 and ones column has 2 beads. Which of below is Duggu’s abacus with 8 beads.

a. b.
c. d.
Options

9. What is number shown in abacus below :

Abacus
a. 742b. 852
c. 752d. 753
Options

Thanks for visiting this page. Please like and comment on this page.

Also please put your answers to above questions in comments. We will review the comments and revert back with right answers.

RELATED POSTS:

Olympiad Math Preparation – Class 2 – Number Sense – Ascending or Descending Order

Olympiad Math Preparation – Class 2

Number Sense – Ascending or Descending order

  1. Which is second smallest number – 456, 567, 545, 434, 445
a. 434b. 456
c. 445d. 545
Options

2. Arrange the numbers in increasing order – 345, 235, 325, 245, 335

a. 235, 245, 325, 345, 335b. 235, 245, 325, 335, 345
c. 345, 335, 325, 245, 235d. 235, 245, 335, 345, 325
Options

3. Arrange the numbers in decreasing order – 693, 723, 623, 713, 703,

a. 713, 703, 723, 623, 693b. 623, 693, 703, 713, 723
c. 623, 693, 713, 703, 723d. 723, 713, 703, 693, 623
Options

4. Which of following are in descending order ?

a. 212, 345, 475, 536, 622b. 634, 456, 390, 385, 250
c. 390, 389, 379, 385, 377d. 214, 345, 456, 786, 987
Options

5. Which of following are in ascending order ?

a. 234, 345, 434, 546, 623b. 990, 789, 657, 567, 451
c. 289, 678, 598, 456, 433d. 788, 789, 790, 787, 785
Options

6. Find the number in below group of numbers which lies between 400 and 500 and is smallest ?

212, 454, 434, 494, 534

a. 454b. 494
c. 434d. 212
Options

7. Find the number in below group of numbers which is less than 500 and is greatest ?

751, 456, 890, 485, 286

a. 485b. 456
c. 751d. 890
Options

Thanks for visiting this page. Please like and comment on this page.

Also please put your answers to above questions in comments. We will review the comments and revert back with right answers.

RELATED POSTs: