The Magic Formula
This formula helps us to find the perimeter of a square.
Side+Side+Side
This solid has 4 triangular faces
Triangular-based Pyramid
The square root of this number 3.
9
Sally lost 15 marbles in a game and won 10. If she had 60 marbles at the beginning, how many marbles did she have at the end of the game.
55
4, 063
Four thousand, and sixty three
This formula enables us to calculate the area of a square.
Side x Side
This group of plane shapes have four sides.
Quadrilateral
The square root of this number 5.
25
The sum of this number and 25 is 40.
15
(3×1 000) + (6×100) + (8×10) + (8×1)
Three thousand six hundred and eighty eight
John has a rectangular field and wants to fence it. This formula will help him do so.
(L + B) x 2
All sides are equal
Opposite sides are parallel
Rhombus
The square root of this number 7.
49
The product of 12 and 7
84
2 ten thousands+3 thousands+3 ones+5 tens+1 hundreds
twenty three thousand, one hundred and fifty three
Sally wants to tile her rectangular bedroom. This formula will help Sally know how much space she has to cover.
Length x Breadth
These three solids are known for their curves.
Cylinder, Sphere, Cone
The square root of this number 10.
100
The quotient of this number divided by 8 is 11 remainder 5.
93
$15,002.05
Fifteen thousand and two dollars and five cents
This formula helps us to find the length of a side of the square given its area.
Square root of the area
These are four types of triangles.
Scalene Triangle, Isosceles Triangle, Equilateral Triangle, Right-angled Triangle
The square root of this number 12.
144
A shopkeeper purchased 480 oranges. 15 of them are spoiled. He sold 148 of them. This many oranges are now left for sale.
317
$1,005,021.91
One million, five thousand and twenty one dollars and ninety one cents