STAAR 5th MAth

Front

What is the total cost of renting a car for 6 days at $47 per day plus a one-time fee of $54?

Back

Total Cost = (6 days x $47) + $54 = $336.

Front

How do you evaluate the expression (12 + 2) x 5 + [6 x (8 - 4) ÷ 3]?

Back

Step 1: (12 + 2) = 14; Step 2: (8 - 4) = 4; Step 3: 6 x 4 = 24; Step 4: 24 ÷ 3 = 8; Step 5: 14 x 5 = 70; Step 6: 70 + 8 = 78.

Front

If Sarah jumped 3.43 meters, how can we compare her jump to Tammy's if Tammy jumped farther?

Back

Tammy's jump > Sarah's jump, so 4.18 > 3.43.

Front

What expression can be used to calculate Carson's earnings for babysitting 5 hours at $3.75 per hour?

Back

Earnings = (5 x 3.75) = $18.75.

Front

Which of the following comparisons is not true: 4.2 < 4.35 < 4.4, 5.0 < 5.05 < 5.005, 6.0 < 6.001 < 6.01, 8.003 < 8.04 < 8.2?

Back

5.0 < 5.05 < 5.005 is not true.

Front

What is the formula to find the total cost of renting a car?

Back

Total Cost = (Daily Rate x Number of Days) + One-time Fees.

Front

How do you solve a multi-step expression?

Back

Follow the order of operations: Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

Front

What does it mean if one number is greater than another?

Back

It means that the first number is larger in value than the second number.

Front

How can you express the total earnings from multiple hours of work?

Back

Total Earnings = Hourly Rate x Number of Hours.

Front

What is the significance of a one-time fee in a rental agreement?

Back

A one-time fee is an additional cost that is paid only once, regardless of the duration of the rental.