## MATHEMATICS TEST 8 FOR WAEC/NECO SS3 STUDENTS – WAEC QUESTIONS

Are you preparing for SS3 WAEC/NECO exam or GCE? If yes, attempt the following WAEC questions. You can check the solutions attached to the questions when you are through.  Click here for solutions

## INVERSE OF A FUNCTION (VIDEO)

Watch the video on how to find the inverse of a function:   (Photo Credit: hdimagegallery.net)

## INVERSE OF A 2×2 MATRIX (VIDEO)

Watch the video here on how to find the inverse of a 2×2 matrix: (Photo Credit: rex2000.deviantart.com)

## NOISE LEVELS DECIBEL SCALE

Check out the noise levels in the chart. Photo Credit: module6healthandsafety.blospot.com 00

## SCALAR MULTIPLICATION OF MATRIX (VIDEO)

Watch the video on how to carry out scalar multiplication of matrix:     (Photo Credit: rex2000.deviantart.com)

## MATHEMATICS TEST 7 FOR WAEC/NECO SS3 STUDENTS – WAEC QUESTIONS

Are you preparing for SS3 WAEC/NECO exam or GCE? If yes, attempt the following WAEC questions. You can check the solutions attached to the questions when you are through.  Click here for solutions

## MATRIX MULTIPLICATION (VIDEO)

Watch the video on how to carry out matrix multiplication: (Photo Credit: rex2000.deviantart.com)

## ADDITION AND SUBTRACTION OF MATRICES (VIDEO)

Watch the video on how to carry out addition  and subtraction of matrices: (Photo Credit:  rex2000.deviantart.com))

## LIFE IN MURMANSK, A CITY IN RUSSIA WHERE SUN DOES NOT RISE FOR 40 DAYS

Murmansk is a city in north-west of Russia with about 300,000 people. In every winter, sun doesn’t rise for 40 days, from December 2 to  January 10 (40 days). People there must live without daylight for the entire 40 days. Read More …

## SOLVING QUADRATIC EQUATIONS USING COMPLETING THE SQUARE METHOD (VIDEO)

Watch the video on how to solve quadratic equations using completing the square method: After watching the video, try and solve the following quadratic equations using completing the square method: (1) x2 + 6x + 5  = 0     Read More …