I can approximate cube roots.

I know what a cube root is.

I understand the meaning of expressions like .

When I have a cube root, I can reason about which two whole numbers it is between.

I can write a fraction as a repeating decimal.

I understand that every number has a decimal expansion.

I can write a repeating decimal as a fraction.

I understand that every number has a decimal expansion.

I can find the area of a tilted square on a grid by using methods like “decompose and rearrange” and “surround and subtract.”

I can find the area of a triangle.

I can explain what a square root is.

If I know the area of a square, I can express its side length using square root notation.

I can find exact and approximate side lengths of squares.

I know what a rational number is and can give an example.

I know what an irrational number is and can give an example.

I can find a decimal approximation for square roots.

I can plot square roots on the number line.

When I have a square root, I can reason about which two whole numbers it is between.

I can apply what I have learned about the Pythagorean Theorem to solve a more complicated problem.

I can decide what information I need to know to be able to solve a real-world problem using the Pythagorean Theorem.