UNIT 1 - CHECKPOINT #1 - ADDING AND SUBTRACTING RATIONAL NUMBERS

Use the table to answer questions 1-4. What is the total amount of the negative balances?

Use the table to answer questions 1-4. What is the total amount of the positive balances?

Use the table to answer questions 1-4. How much more money is in account C than E?

Use the table to answer questions 1-4. If accounts B and A are combined, then what will be the account balance?

• -$19.00

Solve the problems below.

-20 + (-14) =

Solve the problems below.

19 + (-11) =

Two students solved the problems below. Which student solved the problem correctly?

• James only

• Cecilia only

• Both James and Cecilia

• Neither James nor Cecilia

Mickey borrowed $75.00 from his grandparents to purchase a season pass to a theme park. After saving up his allowance for one month, he is able to pay them $24.65. How much does Mickey still owe his grandparents?

• $-50.35

• $99.65

• -$99.65

• $51.65