Number - Year 4

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| By Jeremy.maher
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Jeremy.maher
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Quizzes Created: 10 | Total Attempts: 3,795
| Attempts: 429
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  • 1/84 Questions

    Write the numeral for: 600 + 90 + 5

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Number - Year 4 - Quiz
About This Quiz

The 'Number - Year 4' quiz assesses a student's ability to understand and use place values to construct numbers from their components and to expand numbers into their constituent parts. It's designed for fourth graders to enhance their numerical literacy.

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  • 2. 

    Write the numeral for: 2000 + 500 + 80 + 3

  • 3. 

    Write the numeral for: 4000 + 700 + 30 + 2

  • 4. 

    Round off this number to the nearest ten: 63

    Explanation
    To round off a number to the nearest ten, we look at the digit in the ones place. If it is 0-4, we round down to the nearest ten. If it is 5-9, we round up to the nearest ten. In this case, the digit in the ones place is 3, which is less than 5. Therefore, we round down to the nearest ten, which is 60.

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  • 5. 

    Round off this number to the nearest ten: 47

    Explanation
    To round off a number to the nearest ten, we look at the digit in the ones place. If it is 5 or greater, we round up to the next ten. In this case, the digit in the ones place is 7, which is greater than 5. Therefore, we round up to the next ten, which is 50.

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  • 6. 

    Round off this number to the nearest ten: 92

    Explanation
    The number 92 is rounded off to the nearest ten, which means we need to find the multiple of ten that is closest to 92. In this case, the closest multiple of ten is 90, which is 2 units away from 92. Therefore, 92 is rounded off to 90.

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  • 7. 

    Round off this number to the nearest ten: 44

    Explanation
    To round off a number to the nearest ten, we look at the digit in the ones place. If it is 0-4, we round down to the nearest ten. If it is 5-9, we round up to the nearest ten. In this case, the digit in the ones place is 4, which is less than 5. Therefore, we round down to the nearest ten, which is 40.

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  • 8. 

    Round off this number to the nearest ten: 59

    Explanation
    The number 59 is rounded off to the nearest ten, which is 60.

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  • 9. 

    Round off this number to the nearest ten: 67

    Explanation
    The number 67 is being rounded off to the nearest ten, which means we need to find the closest multiple of ten to 67. In this case, the closest multiple of ten is 70. Therefore, the correct answer is 70.

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  • 10. 

    Round off this number to the nearest ten: 28

  • 11. 

    Round off this number to the nearest ten: 96

    Explanation
    To round off the number 96 to the nearest ten, we look at the digit in the ones place, which is 6. Since 6 is greater than or equal to 5, we round up the tens digit, which is 9, to the next higher number, which is 10. Therefore, rounding off 96 to the nearest ten gives us 100.

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  • 12. 

    Round off this number to the nearest ten: 33

  • 13. 

    Round off this number to the nearest ten: 139

  • 14. 

    Round off this number to the nearest ten: 202

    Explanation
    The number 202 is rounded off to the nearest ten by considering the digit in the tens place. Since the digit in the ones place is less than 5, we round down the tens digit to 0. Therefore, the rounded off number is 200.

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  • 15. 

    Round off this number to the nearest ten: 283

    Explanation
    The number 283 is rounded off to the nearest ten which is 280.

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  • 16. 

    Round off this number to the nearest ten: 394

    Explanation
    To round off a number to the nearest ten, we look at the digit in the ones place. If the digit is 0-4, we round down, and if it is 5-9, we round up. In this case, the digit in the ones place is 4, which is less than 5. Therefore, we round down to the nearest ten, which is 390.

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  • 17. 

    Round off this number to the nearest ten: 2489

    Explanation
    To round off a number to the nearest ten, we look at the digit in the ones place. If it is 5 or greater, we increase the tens place by 1. In this case, the digit in the ones place is 9, which is greater than 5. Therefore, we increase the tens place by 1, resulting in the rounded number of 2490.

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  • 18. 

    Write the numeral for: one thousand, six hundred and thirty-nine

  • 19. 

    Which number is the smaller?

    • 7352

    • 7325

    Correct Answer
    A. 7325
    Explanation
    The number 7325 is smaller than 7352 because when comparing numbers, we start from the leftmost digit and move towards the right. The first digit of both numbers is the same, but the second digit of 7325 is smaller than the second digit of 7352. Therefore, 7325 is the smaller number.

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  • 20. 

    Which group is arranged from smallest to largest?

    • 964, 728, 875

    • 964, 875, 728

    • 728, 875, 964

    • 728, 964, 875

    Correct Answer
    A. 728, 875, 964
    Explanation
    The numbers in the group are arranged in ascending order from smallest to largest. The first number, 728, is the smallest, followed by 875, and finally 964, which is the largest number in the group.

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  • 21. 

    What is the place value of the 5 in the numeral: 2,574 (write - tens, hundreds, thousands or ones as your answer)

    Correct Answer
    hundreds
    100
    Explanation
    The place value of a digit in a number determines its position and worth. In the given numeral 2,574, the digit 5 is in the hundreds place, meaning it represents a value of 100.

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  • 22. 

    Type the answer (use the worksheet to do you calculations):   44 +51

    Correct Answer
    95
    Explanation
    The given question is an addition problem. When we add 44 and 51, we get the sum of 95. Therefore, the answer is 95.

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  • 23. 

    Type the answer (use the worksheet to do you calculations):   83 +14

    Correct Answer
    97
    Explanation
    The sum of 83 and 14 is 97.

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  • 24. 

    Type the answer (use the worksheet to do you calculations):   706 +193

    Correct Answer
    899
    Explanation
    The answer is 899 because when you add 706 and 193 together, you get a sum of 899.

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  • 25. 

    Type the answer (use the worksheet to do you calculations):    5316 +2483

    Correct Answer
    7799
    Explanation
    The given problem is an addition problem where we need to add the numbers 5316 and 2483. By adding these two numbers, we get the sum as 7799. Therefore, the answer is 7799.

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  • 26. 

    Type the answer (use the worksheet to do you calculations): 37 +6

    Correct Answer
    43
    Explanation
    The given question is a simple addition problem. Adding 37 and 6 gives us the sum of 43.

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  • 27. 

    Type the answer (use the worksheet to do you calculations): 58 +5

    Correct Answer
    63
  • 28. 

    Type the answer (use the worksheet to do you calculations):   46 +29

    Correct Answer
    75
  • 29. 

    Type the answer (use the worksheet to do you calculations):   55 +37

    Correct Answer
    92
  • 30. 

    Type the answer (use the worksheet to do you calculations):   68 +15

    Correct Answer
    83
    Explanation
    The given question is a simple addition problem. Adding 68 and 15 gives us the sum of 83.

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  • 31. 

    Type the answer (use the worksheet to do you calculations): 31 46 15

    Correct Answer
    92
  • 32. 

    Type the answer (use the worksheet to do you calculations):   26 +45

    Correct Answer
    71
    Explanation
    The given question is a simple addition problem. Adding 26 and 45 gives us a sum of 71.

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  • 33. 

    Type the answer (use the worksheet to do you calculations):   74 +36

    Correct Answer
    110
    Explanation
    The given question is a simple addition problem. When we add 74 and 36 together, the sum is 110.

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  • 34. 

    Type the answer (use the worksheet to do you calculations):  438 +52

    Correct Answer
    490
    Explanation
    The given question asks for the sum of 438 and 52. When we add these two numbers together, we get the answer of 490.

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  • 35. 

    Type the answer (use the worksheet to do you calculations):   4769 +1434

    Correct Answer
    6203
    6,203
    6 203
    Explanation
    The given answer is 6203, 6,203, 6 203. This is the correct answer because when you add 4769 and 1434 together, you get 6203. The answer is written in different formats such as with commas (6,203), with a space (6 203), and without any separators (6203). All of these formats represent the same numerical value, which is the sum of 4769 and 1434.

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  • 36. 

    Type the subtraction answer (use the worksheet to do you calculations):   67 -24

    Correct Answer
    43
  • 37. 

    Type the subtraction answer (use the worksheet to do you calculations):   24 -  6

    Correct Answer
    18
    Explanation
    The given subtraction problem is 24 minus 6. When we subtract 6 from 24, we get the answer 18.

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  • 38. 

    Type the subtraction answer (use the worksheet to do you calculations):   75 -  7

    Correct Answer
    68
    Explanation
    The correct answer is 68 because when you subtract 7 from 75, you get 68.

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  • 39. 

    Type the subtraction answer (use the worksheet to do you calculations):   60 - 26

    Correct Answer
    34
    Explanation
    To find the subtraction answer, we start by subtracting the ones place: 0 minus 6 is -6, which cannot be done. So, we borrow 1 from the tens place, making it 5. Now, 10 plus 0 is 10, and 10 minus 6 is 4. Finally, we subtract the tens place: 5 minus 2 is 3. Therefore, the subtraction answer is 34.

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  • 40. 

    Type the subtraction answer (use the worksheet to do you calculations):   80 - 45

    Correct Answer
    35
    Explanation
    The correct answer is 35 because when 45 is subtracted from 80, the result is 35.

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  • 41. 

    Write the numeral for: 6000 + 200 + 5

    Correct Answer
    6205
    6,205
  • 42. 

    Round off this number to the nearest ten: 36

    Correct Answer
    40
    Explanation
    To round off a number to the nearest ten, we look at the digit in the ones place. If it is 5 or greater, we round up, and if it is less than 5, we round down. In this case, the digit in the ones place is 6, which is greater than 5. Therefore, we round up to the nearest ten, which is 40.

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  • 43. 

    Round off this number to the nearest ten: 52

    Correct Answer
    50
    Explanation
    To round off a number to the nearest ten, we look at the digit in the ones place. If it is 5 or greater, we round up by increasing the tens place by 1. In this case, the digit in the ones place is 2, which is less than 5. Therefore, we do not round up and the number remains the same. Thus, rounding off 52 to the nearest ten gives us 50.

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  • 44. 

    Round off this number to the nearest ten: 81

    Correct Answer
    80
    Explanation
    To round off a number to the nearest ten, we look at the digit in the units place. If the digit is 5 or greater, we round up, and if it is less than 5, we round down. In this case, the digit in the units place is 1, which is less than 5. Therefore, we round down to the nearest ten, which is 80.

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  • 45. 

    Round off this number to the nearest ten: 85

    Correct Answer
    90
    Explanation
    The number 85 is being rounded off to the nearest ten. Since 85 is closer to 90 than to 80, it is rounded up to 90.

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  • 46. 

    Round off this number to the nearest ten: 147

    Correct Answer
    150
    Explanation
    The number 147 is being rounded off to the nearest ten. In this case, since 147 is closer to 150 than it is to 140, the number is rounded up to 150.

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  • 47. 

    Round off this number to the nearest ten: 168

    Correct Answer
    170
    Explanation
    The given number, 168, is rounded off to the nearest ten, which means we need to look at the digit in the ones place. Since the digit is 8, which is greater than or equal to 5, we round up the tens place. Therefore, the rounded off number is 170.

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  • 48. 

    Round off this number to the nearest ten: 268

    Correct Answer
    270
    Explanation
    To round off a number to the nearest ten, we look at the digit in the ones place. If it is 5 or greater, we round up by adding 1 to the tens place. In this case, the digit in the ones place is 8, which is greater than 5. Therefore, we round up to the next ten, which is 270.

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  • 49. 

    Round off this number to the nearest ten: 3028

    Correct Answer
    3030
    Explanation
    To round off a number to the nearest ten, we look at the digit in the ones place. If the digit is 5 or greater, we round up to the next ten. In this case, the digit in the ones place is 8, which is greater than 5. Therefore, we round up to the next ten, which is 3030.

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  • Current Version
  • Mar 21, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Sep 19, 2012
    Quiz Created by
    Jeremy.maher
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