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Maths CBSE Live product
Class 7 (2025-26)
Expressions using letter number
Annual Revision I - Expressions using letter number
1.
TBQ - Algebraic expressions using letters
Question:
4
m.
Write algebraic expressions using letters of your choice.
1
.
5
more than a number:
\(\frac{5}{x}\)
\(x+\)\(5\)
\(x-5\)
\(5\)\(\times x\)
2
.
3
less than a number:
\(3 \times y\)
\(\frac{y}{3}\)
\(y-3\)
\(y+3\)
3
.
2
less than
13
times a number:
\(2z+13\)
\(2z-13\)
\(13z+2\)
\(13z-2\)
4
.
16
less than
6
times a number:
\(16a-6\)
\(6a+16\)
\(16a+6\)
\(6a-16\)
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