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Question

Write the following in the normal form:
(i) (5×10)+(6×1);
(ii) (7×100)+(5×100)+(8×1);
(iii) (6×1000)+(5×10)+(8×1);
(iv) (7×1000)+(6×1);
(v) (1×1000)+(1×100)

Solution
Verified by Toppr

The given numbers can be written in normal form as follows:

(a) (5×10)+(6×1)=(50)+(6)=56

(b) (7×100)+(5×10)+(8×1)=(700)+(50)+(8)=758

(c) (6×1000)+(5×10)+(8×1)=(6000)+(50)+(8)=6058

(d) (7×1000)+(6×1)=(7000)+(6)=7006

(e) (1×1000)+(1×100)=(1000)+(100)=1100


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Similar Questions
Q1
Write the following in the normal form:
(i) (5×10)+(6×1);
(ii) (7×100)+(5×100)+(8×1);
(iii) (6×1000)+(5×10)+(8×1);
(iv) (7×1000)+(6×1);
(v) (1×1000)+(1×100)
View Solution
Q2

Write the following in the normal form:

(i) (5 × 10) + (6 × 1); (ii) (7 × 100) + (5 × 10) + (8 × 1); (iii) (6 × 1000) + (5 × 10) + (8 × 1); (iv) (7 × 1000) + (6 × 1); (v) (1 × 1000) + (1 × 10) .

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Q3
Write the corresponding numeral for each of the following:
(i) 6 × 10000 + 2 × 1000 + 5 × 100 + 8 × 10 + 1
(ii) 5 × 100000 + 8 × 10000 + 1 × 1000 + 6 × 100 + 2 × 10 + 3 × 1
(iii) 2 × 10000000 + 5 × 100000 + 7 × 1000 + 9 × 100 + 5 × 1
(iv) 3 × 1000000 + 4 × 100000 + 6 × 1000 + 5 × 100 + 7 × 1
View Solution
Q4
Write the following in the usual form.

i) 100×8+10×5+9

ii) 10000×1+100×5+10×2

iii) 1000×5+10×1+3

iv) 100000×3+1000×1+10×3 [4 MARKS]
View Solution
Q5

Question 4

The expanded form of the number 9578 is
(A) 9 × 10000 + 5 × 1000 + 7 × 10 + 8 × 1
(B) 9 × 1000 + 5 × 100 + 7 × 10 + 8 × 1
(C) 9 × 1000 + 57 × 10 + 8 × 1
(D) 9 × 100 + 5 × 100 + 7 × 10 + 8 × 1

View Solution