Q1.
Q2.
Q3.
Q4.
Q5.
Q6.
Q7.
Q8.
Write three consecutive whole numbers just preceding
.
Find the sum of
. Also find the sum of
.
Are the two sums equal? State the property satisfied.
Determine the product of greatest number of three digits and greatest number of
two digits using the distributive law of multiplication.
Subtract from
using number line.
Write True or False for the following statements:
(i) All natural numbers are whole numbers.
(ii)
(iii) The smallest six digits number is the successor of the largest 5 digits numbers.
(iv) is the smallest natural number.
Write the successor and predecessor of
.
Multiply
using number line.
State the property used in each of the following statements:
(i)
(ii)
(iii)
Find the whole number represented by the letter
statement:
.
Q10. Write the following in ascending order:
Q9.
in the following
Q11. A man buys
bottles of coke in the morning and
bottles in the evening. If the
cost of each bottle is Rs
, how much money does he spend? Use a suitable
property to find your answer. Also name the property.
Q12. Fill in the blanks:
(i)
(ii)
(iii)
(iv)
(v)
(vi)
Q13. Find the sum by suitable re-arrangement:
Q14.
Find the product by using a suitable property:
Q15.
Find the value of
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Q16.
Study the pattern and write the next two step:
(i)
(ii)
(iii)
Q17.
Complete the magic square by supplying the missing number.
Q18.
Replace each
Q19.
Find the value of
Q20.
Complete the following;
(i)
(ii)
(iii)
by the correct digit in the following:
.
Answers
A1.
A2.
; The two sums are equal and the property is associative law of
addition.
A3.
A4.
A5.
(i) True (ii) False (iii) True (iv) False
A6.
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A7.
A8.
(i) Property of multiplication by 0.
(ii) Associative law of multiplication.
(iii)Distributive law of multiplication over subtraction.
A9.
A10.
A11.
A12.
A13.
A14.
A15.
A16.
; Distributive property of multiplication over addition
(i)1 (ii) (iii)
(iv) (v) (vi)Not defined
A17.
A18.
A19.
A20.
(i) (ii) (iii)
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