JSS 3 Practice Past Questions 1

• Yes, the problem has been correctly added.

• No, you cannot add fractions with unlike denominators like that.

• No, 5 + 7 is not 12.

• No, 2 + 3 is not 5.

The number on the top of a fraction is called the:

• numerator

• denominator

• fractionator

• equivalent

Convert 89_ten to base five

• 98_five

• 445_five

• 423_five

• 324_five

Convert 37_ten to base two

• 100101_two

• 11111_two

• 101001_two

• 122_five

Convert 232_four to base_ten

• 32_ten

• 44_ten

• 46_ten

• None of the options

Convert 11010_two to base _ten

• 16_ten

• 26_ten

• 32_ten

• 36_ten

Factorise m³ + m²y

• m (m + y)

• y (m³ + m² )

• m³ + m²y

• m² (m + y)

A car travels 56km on 7litres of petrol. How far will it travel on 18litres?

• 45km

• 21km

• 64km

• 144km