The Raiders began their 2011 campaign at Sports Authority Field at Mile High, for a Week 1 AFC West duel with the Denver Broncos in the second game of Monday Night Football's doubleheader. Oakland trailed early in the first quarter as Broncos kicker Matt Prater got a 28-yard field goal. The Raiders answered in the second quarter as quarterback Jason Campbell found fullback Marcel Reece on a 3-yard touchdown pass, followed by a 37-yard, a 21-yard, and an NFL record tying 63-yard field goal from kicker Sebastian Janikowski. Janikowski's leg helped put the Raiders up 16-3 at halftime. Denver answered in the third quarter as wide receiver Eric Decker returned a punt 90 yards for a touchdown, followed by Prater getting a 30-yard field goal. Oakland struck back in the fourth quarter with Campbell's 1-yard touchdown. The Broncos tried to rally with quarterback Kyle Orton completing a 9-yard touchdown pass to running back Lance Ball, yet the Raiders' offense was able to run out the clock. With the win, not only did Oakland begin their season at 1-0, but they also snapped their 8-straight opening day losing streak.

How many yards were each of Prater's field goals?
A: 28-yard

In 2010, 24.9 percent of households reported having children under the age of 18 living with them, 28.3 percent were married couples living together and 22.5 percent had a female householder with no husband present, 6.0 percent had a male householder with no wife present, and 43.2 percent were non-families. The city reported 34.1 percent of all households were made up of individuals while 10.5 percent had someone living alone who was 65 years of age or older. The average household size was 2.45 and the average family size was 3.20. In 2013, the percentage of women who gave birth in the previous 12 months who were unmarried was 56 percent. Of Philadelphias adults, 31 percent were married or lived as a couple, 55 percent were not married, 11 percent were divorced or separated, and 3 percent were widowed.

Which group for households is larger: average family size or average household size?
A: average family size

Against the Tennessee Titans, the Bears recorded a franchise record 28 points in the first quarter. The Bears defense recorded five turnovers; Charles Tillman recorded four forced fumbles by stripping Kenny Britt and Jared Cook once, and Chris Johnson twice (a league first), while Brian Urlacher recorded an interception. The Bears scored the first touchdown of the game when Sherrick McManis blocked Brett Kern's punt, which was recovered by Corey Wootton, who returned the blocked punt five yards for his first career touchdown. The Titans later recorded a safety when J'Marcus Webb was penalized for illegal-hands-to-the-face while blocking in the end zone. The Bears then scored on Matt Forte's eight-yard run, followed by Urlacher intercepting Matt Hasselbeck and returning the pick for another touchdown. Jay Cutler later hit Brandon Marshall to end the quarter with the Bears leading 28-2. The Bears became the first team in league history to score a touchdown pass, a touchdown run, an interception returned for a touchdown, and a kick/punt blocked for a score in a quarter. Titans kicker Rob Bironas later ended the half on a 39-yard field goal. The Titans would finally score a touchdown on Hasselbeck's 30-yard touchdown pass to Nate Washington in the third quarter. After Robbie Gould's three field goals, the Bears scored two more touchdowns on Cutler's passes to Marshall. With ten minutes left in the game, Johnson scored on an 80-yard run to narrow the score to 51-20, but the game would still be out of reach for the Titans. With the win, the Bears improved to 7-1. The 51 points scored by the Bears were the most by the team since the 1980 victory over the Green Bay Packers, when the team triumphed 61-7. The points scored were also the highest by the Bears in a road game since their 1963 win over the Los Angeles Rams by a score of 52-14. In addition, Urlacher was named the NFC Defensive Player of the Week while McManis was named the NFC Special Teams Player of the Week. It was the first time teammates have won weekly awards since 2008.

How many more points were scored in the second half than the first?
A:
11