IGCSE Math (Paper 1 Core)

Front

What is the value of 5 - 3 in decimal form?

Back

.008

Front

Write the number seventy thousand and twenty in figures.

Back

70020

Front

If x = 2 and y = -7, what is the coordinate point?

Back

(2, -7)

Front

What is the thickness of one sheet of paper if it is 8 x 10^-3 cm?

Back

8 x 10^-3 cm

Front

How do you calculate the thickness of 250 sheets of paper if one sheet is 8 x 10^-3 cm?

Back

2 cm

Front

What is the result of 23.46 rounded to two decimal places?

Back

23.46

Front

Define the term 'decimal'.

Back

A decimal is a fraction whose denominator is a power of ten.

Front

What is the difference between a whole number and a decimal?

Back

A whole number is a number without fractions; a decimal includes a fractional part.

Front

How do you convert a fraction to a decimal?

Back

Divide the numerator by the denominator.

Front

What is the significance of the negative sign in coordinates?

Back

It indicates the direction on the Cartesian plane (left or down).