CBSE Questions for Class 6 Maths Whole Numbers Quiz 5 - MCQExams.com

State true or false of the following.
The whole number $$1$$ has $$0$$ as predecessor.
  • True
  • False
State true or false of the following.
$$0$$ is less than every natural number.
  • True
  • False
State true or false of the following.
Every whole number has its predecessor.
  • True
  • False
Mark the correct alternative of the following.
How many three digit numbers are there in all?
  • $$100$$
  • $$900$$
  • $$99$$
  • $$102$$
Mark the correct alternative of the following.
The product of the successor and predecessor of $$99$$ is?
  • $$9800$$
  • $$9900$$
  • $$1099$$
  • $$9700$$
Mark the correct alternative of the following.
The predecessor of $$1$$ million is?
  • $$9999$$
  • $$99999$$
  • $$999999$$
  • $$1000001$$
Mark the correct alternative of the following.
The predecessor of $$1$$ in whole numbers is?
  • $$0$$
  • $$-1$$
  • $$2$$
  • None of these
Mark the correct alternative of the following.
The successor of 1 million is?
  • $$10001$$
  • $$100001$$
  • $$1000001$$
  • $$10000001$$
Every whole number has its predecessor.
  • True
  • False
If the sum of two distinct whole numbers is odd, then their difference also must be odd.
  • True
  • False
Number of whole numbers lying between $$-5$$ and $$5$$ is
  • $$10$$
  • $$3$$
  • $$4$$
  • $$5$$
All whole numbers are integers.
  • True
  • False
Natural numbers are closed under addition.
  • True
  • False
There is a whole number which when added to a whole number, gives the number itself.
  • True
  • False
Natural numbers are not closed under multiplication.
  • True
  • False
Between any two natural numbers, there is one natural number.
  • True
  • False
Natural numbers are closed under subtraction.
  • True
  • False
The addition is commutative for natural numbers.
  • True
  • False
Find value of K
$$19 \times 12+19= 19\times (12+K)$$
  • $$1$$
  • $$2$$
  • $$3$$
  • $$-1$$
Number of whole numbers between $$38$$ and $$68$$ is 
  • $$31$$
  • $$30$$
  • $$29$$
  • $$28$$
$$4+6 = ?$$
By observing the given figure, what will occur in the place of question mark$$(?)$$
1946351_b6c09b6393014392b0308f5d8e55cf79.png
  • $$8$$
  • $$9$$
  • $$10$$
  • $$11$$
Which of the following is not true?
  • $$(7+8)+9=7+(8+9)$$
  • $$(7\times 8)\times 9=7\times (8\times 9)$$
  • $$7+8\times 9=(7+8)\times (7+9)$$
  • $$7\times (8+9)=(7\times 8)+(7\times 9)$$
Which letter represents $$5$$ on the given number line?
1791765_22231ec7edbe47cbbf9f8b30feb5a38b.png
  • $$A$$
  • $$B$$
  • $$C$$
  • $$D$$
Write the correct answer from the given four options.
How many natural numbers lie between $$5^2$$ and $$6^2$$?
  • 9
  • 10
  • 11
  • 12
State true/false:
$$1$$ is the correct answer in place of question mark $$(?)$$ in the following:
$$59 \times 99 = 59 \times 100 - 59 \times ? $$
  • True
  • False
Choose the correct answer in place of question mark$$(?)$$ in the following:
$$7 \times ? = 1$$
  • $$\dfrac{1}{4}$$
  • $$\dfrac{1}{5}$$
  • $$\dfrac{1}{6}$$
  • $$\dfrac{1}{7}$$
When zero $$(0)$$ is divided by any non zero number, the resulting answer will be ____.
  • $$0$$
  • $$1$$
  • $$2$$
  • $$3$$
If the product of two numbers is zero, then
  • first number will be non zero
  • either first number or second number is zero
  • can't say anything
  • none of these
Study the following pattern and hence write the next step.
$$9 \times 3 = (10-1) \times  3 $$
$$99 \times 3 = (100-1) \times 3$$
$$999 \times 3 = (1000-1) \times 3$$

  • $$9999 \times  3 = (1000-1) \times 3$$
  • $$9999 \times  3 = (10000-1) \times 3$$
  • $$999 \times  3 = (10000-1) \times 3$$
  • None of these
Fill in the blank:
$$5 \times$$ ____ $$= 0$$
  • $$1$$
  • $$2$$
  • $$3$$
  • none of these
0:0:1


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