MATHEMATICS KNOWLEDGE CHECK 7

A chef is preparing some cakes. Each cake needs seven eggs. How many whole cakes can be made with 144 eggs?

• 16

• 19

• 18

• 20

Express 64 as product of its prime factors.

• 2 x 2 x 3 x 5

• 2 x 2 x 2 x 2 x 3

• 2 x 2 x 3 x 3 x 3

• 2 x 2 x 2 x 2 x 2 x 2

How will this amount of money be written in figure: Three hundred and ten billion, four million, three hundred and fifty thousand, four hundred and ninety-five naira?

• N3,104,350,495 

• N 310,004,350,495

• N310,400,350,495

• N31,350,495

There are 8,520 pupils at Sporting School. If 5,433 pupils took part in events at the annual sports day. How many pupils do not take part in events?

• 7,710

• 2,034

• 3,087

• 8,723

Find the Greatest Common Factor of 36 and 48?

• 12

• 6

• 48

• 24

Write 8,609,567,400 in words

• Eight million, six hundred million, seven   thousand, and four  

• Eight billion, six hundred and nine million, five hundred and sixty-seven thousand,  and four hundred                    

• Eight billion, six hundred and sixty-seven thousand, and four hundred

• Eight billion, nine million, five hundred and sixty-seven thousand, and four.

Express 9.586 to 2 decimal places.

• 95.80

• 9.58

• 9.59

• 95.09

The school mathematics club started in 2012 with 23 pupils. In 2013 there were twice as many as in 2012. In 2014, there were thrice as many in 2013. How many pupils were in the mathematics club in 2014?

• 138

• 92

• 529

• 46

Find the area of a square of length  4³/₅ cm

• 21⁴/₂₅ cm² 

• 16³/₅cm²

• 12³/₅cm²

• 91⁴/₂₅ cm²

Find the H.C.F of 2³ x 3³ x 5² and 2² x 3² x 5.

• 2³ x 3³ x 5²

• 2² x 3² x 5

• 2³ x 3² x 5²

• 2 x 2³ x 3³ x 5²