Rational Number Operations Test Review

What is the value of the expression:

3 1/2 x 2 1/3

Solve. Remember to use PEMDAS.

(3.50 x 0.7) + (3.50 x 4/5)

Hint: Change the fraction to a decimal first, then multiply!

Solve:

18 divided by 2/3

Hint: KCF

Solve using PEMDAS:

(9 + 12.5) x 11.6

Solve this division problem. Remember, you cannot divide with a decimal, so you must make your divisor a whole number! (TIBO)

4.536/0.042

Solve: Remember, when adding or subtracting fractions, you MUST have common denominators:

(3/16 + 3/8 + 1/8 + 1/4)

Solve using PEMDAS:

8 - (2.5 x 6)

Solve using PEMDAS:

(12 1/2 x 10) + (15 3/4 x 10)

Solve using PEMDAS.

(3 1/2 x 5) + (4 1/4 x 5)

Hint: When adding or subtracting decimals, you MUST line up the decimals!

Solve using PEMDAS:

(129.95 x 5) + 76.20