Try to construct triangle using 5 match sticks. Some are shown here. Name the type of triangle in given case. If you cannot make a triangle, think of reasons for it.

Yes, we can form a triangle by using 5 matchsticks as shown in figure below.

Try to construct triangle using 5 match sticks. Some are shown he…

Find any three numbers that are multiples of 25 but not multiples of 50.

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Translate the following statements into an equation, using $x$ as the variable: One fifth of a number is $5$ less than that number.

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From the sum of $233$ and $-147,$ subtract $-284.$

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In the pair $-6, 6,$ which number is to the right of the other on the number line$?$

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Find the sum of the greatest and the least six-digit numbers formed by the digits $2, 0, 4, 7, 6, 5,$ using each digit only once.

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Measure the following angles with the help of a protractor and write the measures in degrees: (Fig.)

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Test the divisibility of the following numbers by $11: 4334$

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Name the angles marked in the given figure.

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The sum of two integers is $30.$ If one of the integers is $-42,$ then find the other.

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Add the following numbers and check by revershing the order of the addends: $19753 + 2867$

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