two-dimensional shapes or figures such as rectangles, parallelograms, trapezoids, and triangles. Tip: Keep an eye out for math concepts Encourage your child to spot examples of some of the math ...

The total area of a compound shape is found by adding up the areas of the rectangles that have created the whole shape. This may be done in more than one way. The calculation may use a subtraction ...

Understand fractions as numbers ... or classify them – for example, recognize that rectangles, squares, and rhombuses all have four sides, which makes them all examples of quadrilaterals ...