1 Find the distance between the two points

1. Find the distance between the two points. 2. The side of the clip on a clip board appears to be a right triangle. The leg lengths are 2 millimeters and 2. 1 millimeters and the hypotenuse is 2. 9 millimeters. Is the side of the clip a right triangle?

When numbers argue You are being so irrational! Get over yourself!

Decimals never end, never repea Irrational numbers (make no sense) _______________ Can be written as a fraction : terminating Rational numbers ____________________________________________________ decimals, repeating decimals, whole numbers, etc.

N It’s only natural to count with these numbers Counting numbers starting with 1 Natural numbers: ______________________

W I’m only whole when I have a hole Natural numbers starting with 0 Natural numbers: ______________________

I I Include negatives and positives Whole numbers and their negatives Integers: ______________________

Approximating a square root Find the two perfect squares that surround it, then find the integer square root

Exit Ticket Place the following numbers on the number line where they belong 5. 121314… 0