0% This test need finish with in 15 minutes only, Otherwise it will be automatically submitted. Thank you. Practice more tests Class - 6 - Mathematics - Number System- Test -1 1 / 15 1. Which operation is not commutative for whole numbers? Addition and multiplication Multiplication Subtraction Addition 2 / 15 2. On a number line, a point is 18 steps to the right of 257. Which number does it represent? 265 239 275 285 3 / 15 3. What is the additive identity for whole numbers? 10 1 0 100 4 / 15 4. What is the multiplicative identity for whole numbers? 10 The number itself 0 1 5 / 15 5. Use the distributive property to find 37 × 99. 3,853 3,663 3,763 3,563 6 / 15 6. Which statement is correct? 1 × 589 = 1 589 − 0 = 0 0 × 589 = 589 589 + 0 = 589 7 / 15 7. Which property is shown by 456 + 789 = 789 + 456? Distributive property Associative property of addition Commutative property of addition Closure property of multiplication 8 / 15 8. Which expression uses the distributive property correctly? 16 × (20 + 5) = 16 + 20 × 5 16 × (20 + 5) = 16 × 20 + 16 × 5 16 × (20 + 5) = 16 × 25 + 5 16 × (20 + 5) = 16 × 20 + 5 9 / 15 9. On a number line, the distance between 48 and 73 is: 26 21 25 24 10 / 15 10. Which expression is equal to 68 × 102? 68 × 100 − 68 × 2 68 + 100 × 2 68 × 100 + 68 × 2 68 × 100 + 2 11 / 15 11. Which property is shown by (25 + 75) + 125 = 25 + (75 + 125)? Associative property of addition Identity property Commutative property Distributive property 12 / 15 12. Which of these shows closure property of addition for whole numbers? 18 ÷ 5 is a whole number 18 − 25 is a whole number 18 − 18 is not a whole number 18 + 25 is a whole number 13 / 15 13. Which of the following is true for whole numbers? Zero has no predecessor in whole numbers Every whole number has a predecessor Every whole number is greater than zero The smallest whole number is 1 14 / 15 14. A shopkeeper sold items worth ₹48,760, ₹51,240, and ₹49,890 in three days. Estimate the total sale to the nearest ten thousand. ₹1,50,000 ₹1,60,000 ₹1,40,000 ₹1,70,000 15 / 15 15. On a number line, if point A represents 120 and point B represents 185, what number is exactly halfway between them? 152.5 152 150 155 Your score isThe average score is 13% 0% Restart quiz
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Class - 6 - Mathematics - Number System- Test -1
1 / 15
1. Which operation is not commutative for whole numbers?
2 / 15
2. On a number line, a point is 18 steps to the right of 257. Which number does it represent?
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3. What is the additive identity for whole numbers?
4 / 15
4. What is the multiplicative identity for whole numbers?
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5. Use the distributive property to find 37 × 99.
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6. Which statement is correct?
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7. Which property is shown by 456 + 789 = 789 + 456?
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8. Which expression uses the distributive property correctly?
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9. On a number line, the distance between 48 and 73 is:
10 / 15
10. Which expression is equal to 68 × 102?
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11. Which property is shown by (25 + 75) + 125 = 25 + (75 + 125)?
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12. Which of these shows closure property of addition for whole numbers?
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13. Which of the following is true for whole numbers?
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14. A shopkeeper sold items worth ₹48,760, ₹51,240, and ₹49,890 in three days. Estimate the total sale to the nearest ten thousand.
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15. On a number line, if point A represents 120 and point B represents 185, what number is exactly halfway between them?
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