Explore Integers and Rational Numbers

Which is the farthest from sea level?

What is the difference between Monday's high temperature and Tuesday's low temperature?

(a)  

A substance with 8 negatively charged atoms is combined with a substance that has 10 positively charged atoms. What is the total charge of the substance when the atoms are combined?

Last week, Jerry had a debit of $50 and a credit of $25 to his checking account. Which list of integers represents these two transactions?

Which integer represents the total value of the charges?

(a)  

A school is located at 0 on the number line. Which car is farthest from the school?

Which point on the number line represents "the opposite of -2"?

Zach has four pieces of fabric that measure $$\frac{7}{8}$$  yard, $$0.89$$  yard, $$\frac{4}{5}$$  yard, and $$0.85$$  yard. Which shows the measurements of the fabric in order from shortest to longest?

Which inequality is true?

Which expression is equivalent to the expression? $$15-7+\left(-2\right)-\left(-9\right)$$