Perfecta Big Trix Grade 4 & 5

There are 24 hours in one day, and 3,600 seconds in one hour. How many seconds are in one day?

Rizza and Annie together have 39 crayons. If Rizza has 9 more crayons than Annie, how many crayons does Rizza have?

Calculate the area of a triangle with base 4 cm and height 6 cm.

What is the perimeter of a regular hexagon with each side measuring 7 cm?

Jerry borrowed N 4,000 for 5 years at 6% simple interest rate. How much interest is that?

If a bag of flour weighs 2.5 kilograms and a bag of sugar weighs 1.8 kilograms, what is the difference in weight between the two bags

The area of a square is 196cm2, what is the perimeter of the shape?

Express 140m as a percentage of 2km.