CCEA GCSE maths M4 Questions And Answers 2025/2026
Formula for simple interest - CORRECT ANSWER-amount invested X
time in years X interest (percentage in decimal form)
Formula for compound interest - CORRECT ANSWER-original investment
X (100 + %/ 100) to the power of the number of years
Highest Common Factor - CORRECT ANSWER-the largest factor of two
or more numbers
Lowest Common Multiple - CORRECT ANSWER-small number that is a
multiple of both
Pythagoras theorem formula - CORRECT ANSWER-a^2 + b^2 = c^2
Area of a parallelogram - CORRECT ANSWER-A=bh
Area of a trapezium - CORRECT ANSWER-1/2(a+b)h
Formula for simple interest - CORRECT ANSWER-amount invested X
time in years X interest (percentage in decimal form)
Formula for compound interest - CORRECT ANSWER-original investment
X (100 + %/ 100) to the power of the number of years
Highest Common Factor - CORRECT ANSWER-the largest factor of two
or more numbers
Lowest Common Multiple - CORRECT ANSWER-small number that is a
multiple of both
Pythagoras theorem formula - CORRECT ANSWER-a^2 + b^2 = c^2
Area of a parallelogram - CORRECT ANSWER-A=bh
Area of a trapezium - CORRECT ANSWER-1/2(a+b)h