October Math Corner 

 

1) If √a2 = -a and a2 = 9, then what is the value of a?

 

2) If ab = 3b, then what can be the value of a?

 

3) A square is divided into 4 identical small squares and the perimeter of each small square is 12 cm. Find the perimeter of the large square.

 

 

                 September Math Corner 

 

1) If 22x = 256, then x = ?

                        Answers: 3

2) Solve for x: 1 ÷ 2 ÷ x ÷ 3 ÷ 4 = 1/36

                        Answers: 3/2

3) In the triangle ABC, the bisectors of the angles A and C intersect at point N. The measure of the angle ABC=1400. Find the measure of the angle ANC.

                       Answers: 1600