It’s time for Spiral Review! This review will help you remember some of the

things you have already learned. T ake your time and try your best.
Use the model to find the quotient and solve.)
. (Hint: Find the value of x
Answer: x =
The left side of the left section is labeled 11. The top side of the left
section is labeled 3 tens. Inside the left section is the subtraction
problem 374 minus 330 equals 44. The 44 of the equation is below the
bottom side of the left section. The top side of the right section is
labeled x. The inside of the right section is labeled 44.
a. The value of x is 3; the quotient is 33.
b. The value of x is 4; the quotient is 34.
c. The value of x is 3; the quotient is 43.
d. The value of x is 4; the quotient is 44.
Answer:
The area of a rectangle is 836 square feet. The length of the rectangle
is 38 feet. What is its width?
e. 22 ft.
f. 24 ft.
g. 36 ft.
h. 38 ft.
Answer:
Mr . Lopez drives his car 12,000 miles each year for 5 years. What is
the total number of miles Mr . Lopez drives?
i. 6,000 miles
j. 60,000 miles
k. 600,000 miles
l. 6,000,000 miles
Answer:
Fill in the boxes to estimate the quotient.
Answer:
Kevin earns $9.65 per hour . Last week, he worked 19 hours. How
much did Kevin earn last week?

1 answer

Based on the information provided, let's solve each part step by step.

  1. Find the value of x and the quotient:

    • You have a subtraction problem represented as: \(374 - 330 = 44\).
    • The left section states a reference of \(3\) tens (30) plus the integer part from the leftovers which equals \(44\).
    • Based on the hints, the \(x\) value could represent something in those tens.
    • Analyzing the options:
      • a: The value of \(x\) is \(3\); the quotient is \(33\). (Not valid for \(44\))
      • b: The value of \(x\) is \(4\); the quotient is \(34\). (Not valid for \(44\))
      • c: The value of \(x\) is \(3\); the quotient is \(43\). (Not valid for \(44\))
      • d: The value of \(x\) is \(4\); the quotient is \(44\). (Valid, as \(44\) matches the result)

    Answer: d. The value of x is 4; the quotient is 44.

  2. Area of a rectangle and its width:

    • Area = Length × Width → \(836\) sq ft = \(38\) ft × Width.
    • To find Width, divide the area by length: \[ \text{Width} = \frac{836}{38} ≈ 22 \text{ ft}. \]

    Answer: e. 22 ft.

  3. Total number of miles driven by Mr. Lopez:

    • If Mr. Lopez drives \(12,000\) miles each year for \(5\) years: \[ \text{Total miles} = 12,000 \times 5 = 60,000 \text{ miles}. \]

    Answer: j. 60,000 miles.

  4. Estimate the quotient:

    • The specific numbers were missing, but typically, to estimate the quotient, round the numbers involved to the nearest whole number or easier number to divide. Depending on the context, please provide the division problem.
  5. Kevin's earnings:

    • If Kevin earns \(9.65\) per hour and works \(19\) hours: \[ \text{Earnings} = 9.65 \times 19 = 183.35 \text{ dollars}. \]

    Hence, Kevin earns $183.35 last week.

If there is any part where additional details are needed or more specific questions to clarify, please provide them!