Question

Cool Down

1.5 Signed Numbers
Here is a set of signed numbers: 7, -3,2 -0.8, 0.8,-10-2
1. Order the numbers from least to greatest.
2. If these numbers represent temperatures in degrees C

Answer 1

1. Ordering the numbers from least to greatest:
-10, -3, -2.8, 0.8, 2, 7

2. If these numbers represent temperatures in degrees Celsius, we can order them from coldest to warmest:

-10 °C, -2.8 °C, -3 °C, 0.8 °C, 2 °C, 7 °C

So the coldest temperature is -10 °C and the warmest temperature is 7 °C.