Converting metric units of mass
Understanding how to convert between metric units of mass, such
Maths
Interactive mathematics worksheets
Stratified sampling
Stratified sampling is a method used in statistics to ensure
Capture recapture
Estimating total populations using the **capture-recapture** method is a clever
Ratios in the form of n to 1
Ratios help us compare quantities, and simplifying them in the
Ratios in the form of 1 to n
Ratios are everywhere—from mixing drinks to reading maps! Simplifying
Simplifying ratios worksheet
Ratios are everywhere—from mixing paint colors to adjusting a
Area of a circle
The area of a circle is a fundamental concept in
Circumference of a circle
The circumference of a circle is the distance around its
Perimeter and area of squares and rectangles
The area and perimeter of rectangles are essential concepts in
Equations of horizontal and vertical lines
Horizontal and vertical lines are all around us—think of