Saxon Course 2: Lesson 12

In 2003, the U.S. imported one million, eight hundred seventy thousand barrels of crude oil per day. In 1988, the U.S. imported only nine hundred eleven thousand barrels per day. How many fewer barrels per day did the U.S. import in 1988?

West Street Middle School received 18 new computers for the media center. Now there are 31 computers in the media center. How many computers were there before they received the new computers?

William and the Normans conquered England in 1066. The Magna Carta was signed by King John in 1215. How many years were there from 1066 to 1215?

The Coliseum, built by the Romans in the first century A.D., could seat about 50,000 spectators. The Los Angeles Coliseum, built for the 1932 Olympics, could seat about 105,000 spectators at the time. How many fewer spectators could the Roman Coliseum seat?

Twenty-three thousand is how much less than one million? 1,000,000 - 23,000 = d

Replace each circle with the proper comparison symbol: b. 1/2 ⬤ 1/3

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What fraction of the triangle is shaded?

What percent of the triangle is not shaded?

Solve: 15x = 630

Solve: y - 2714 = 3601