SSLC (English Medium) Class 7 - Tamil Nadu Board of Secondary Education Question Bank Solutions

Check the following for equality and if they are equal, mention the property.

3 × [(−4) + (−10)] and [3 × (−4) + 3 × (−10)]

Which property is illustrated by the equation: (5 × 2) + (5 × 5) = 5 × (2 + 5)

Check the following for equality

(8 – 13) × 7 and 8 – (13 × 7)

Check the following for equality

[(−6) – (+8)] × (−4) and (−6) – [8 × (−4)]

Check the following for equality

3 × [(−4) + (−10)] and [3 × (−4) + 3 × (−10)]

Replace the question mark with suitable integer in the equation

72 + (−5) − ? = 72

A line which intersects two or more lines in different points is known as

If the given triangles ΔABC and ΔEFG are congruent, determine whether the given pair of sides and angles are corresponding sides or corresponding angles or not

∠A and ∠G

If the given triangles ΔABC and ΔEFG are congruent, determine whether the given pair of sides and angles are corresponding sides or corresponding angles or not

∠B and ∠E

If the given triangles ΔABC and ΔEFG are congruent, determine whether the given pair of sides and angles are corresponding sides or corresponding angles or not

∠B and ∠G

If the given triangles ΔABC and ΔEFG are congruent, determine whether the given pair of sides and angles are corresponding sides or corresponding angles or not

`bar("AC")` and `bar("GF")`

If the given triangles ΔABC and ΔEFG are congruent, determine whether the given pair of sides and angles are corresponding sides or corresponding angles or not

`bar("BA")` and `bar("FG")`

If the given triangles ΔABC and ΔEFG are congruent, determine whether the given pair of sides and angles are corresponding sides or corresponding angles or not

`bar("EF")` and `bar("BC")`

−80 × ____ = −80

100 × ___ = −500

_____ × 75 = 0

8 × (−4) = 32

During summer, the level of the water in a pond decreases by 2 inches every week due to evaporation. What is the change in the level of the water over a period of 6 weeks?

Which of the following expressions is equal to −30

11 × (−1) = ______