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Grade 7 - Mathematics
5.8 Expressing the Principles Stated in Words in Terms of Symbols

Example:
The area of a rectangular field is the product of its length and breadth is expressed in symbols is______?
Answer:
A = l * b.

Directions: Express the given statements in symbolically. Also write at least 5 examples of your own.

Name: ___________________

Date:___________________

Grade 7 - Mathematics
5.8 Expressing the Principles Stated in Words in Terms of Symbols

Q 1: Area if a triangle is equal to half the product of its base and height, express this statement in symbolically.
A = (1/2b) (h)
A = 1/2 (bh)

Q 2: Gain in a transaction is the difference between selling price and cost price, express this statement in symbolically.
G = c.p - s.p
G = s.p - c.p

Q 3: In a triangle ABC, sum of the three angles is equal to 180 degrees, express this statement in symbolically.
Angle A + Angle B + Angle C = 180 degrees
Angle A + Angle B - Angle C = 180 degrees

Q 4: The perimeter of a rectangle is equal to the sum of its two lengths and two breadths, express this statement in symbolically.
P = 2(l*b)
P = 2(l+b)

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Question 6: This question is available to subscribers only!


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