Question

Plot these numbers on the number line: 8.NS.A (more exact = higher score)

√2, √5. √8, √9. √15,√√22
0
1
2
3
5

Answer 1

see image

Explanation:

Use a calculator to change each radicals to a decimal. (These are all rounded)

sqrt2 = 1.4

sqrt5 = 2.2

sqrt8 = 2.8

sqrt9 = 3

sqrt15 = 3.9

sqrt22 = 4.7

Then you can put them on the numberline. Remember, exactly half way between the numbers on the numberline is .5