Write an integer to represent each description. 2. Order these integers from smallest to biggest.

Here are the solutions for the questions you sent:

1. Write an integer to represent each description.

a) Five units to the left of 4 on a number line: $4 - 5 = \boxed{-1}$ b) 20 below zero: $\boxed{-20}$ c) The opposite of 271: $\boxed{-271}$ d) Eight units to the left of -3 on a number line: $-3 - 8 = \boxed{-11}$ e) Eight units to the right of -3 on a number line: $-3 + 8 = \boxed{5}$ f) 16 above zero: $\boxed{16}$ g) 14 units to the right of -2 on a number line: $-2 + 14 = \boxed{12}$ h) Seven units to the left of -8 on a number line: $-8 - 7 = \boxed{-15}$ i) The opposite of -108: $\boxed{108}$ j) 15 below zero: $\boxed{-15}$

2. Order these integers from smallest to biggest.

a) Integers: $-5; -51; 21; -61; 42; -66; 5; 39; -31; -71; 31; 66$
Ordered: $\boxed{-71; -66; -61; -51; -31; -5; 5; 21; 31; 39; 42; 66}$

b) Integers: $42; 21; 48; 72; -64; -20$
Ordered: $\boxed{-64; -20; 21; 42; 48; 72}$

c) Integers: $15; -30; -14; -3; 9; 31; 21; 26; 4; -31; -24; 44$
Ordered: $\boxed{-31; -30; -24; -14; -3; 4; 9; 15; 21; 26; 31; 44}$