91Ó°ÊÓ

State the absolute value and the opposite of the number.

$4$

Evaluate the expression when $x=2\text{and}y=14$.

$y-2$

Find the difference.

\[3.\,\,3-8\]

Lemonade You are making lemonade that requires 2 quarts of water. If you have already added 3 cups of water, how much more do you need to add? (If you do not know how many cups are in a quart, where can you find this information?)

Evaluate the expression.

$9â‹\dots 6+27÷3$

Use a number line to find the sum.

– 9 + 11

Use a number line to find the sum.$10+(−5)$

Find the sum or difference.

$7.2+13.7$

Find the difference.

$-7-4$

Write the integers in order from least to greatest: $-9,12,6,-3,0,-5$.