Rational Number Arithmetic Review

-2 5/8 + 7.25

• 4 5/8

• 4.67

• 5 3/8

• 4 3/8

-4.4 - (-2 1/3)

• -2 3/7

• -2.27

• -2 1/15

• -2.1

On March 1, Mai had a checking account balance of $356. She deposited a paycheck of $1,640. Then she wrote checks to pay for her house payment, car payment and utilities. Her house payment is $852, car payment is $264 and her other utilities total $315. How much money will she have left in her checking account after paying her bills?

• $565

• -$209

• -$565

• $209

2.5 + (-2.5) is equal to zero.

• True

• False

Find the product of the two numbers.

• -43.68

• -4.368

• 40.5

• 43.68

Match the following rational numbers with an expression with the same value.

• 2 7/12

• 1 9/10

• 3 18/25

Find the product of the numbers.

• 12/12

• 1

• -1

• -9

Solve

• 6

• -6

(-3) + (-2) is negative.

• True

• False