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CAHSEE PREP DNA. TABLE OF CONTENTS. JAN 10 DAY 1 DAY 2 DAY 3 JAN 17 DAY 1 DAY 2 DAY 3 JAN 24 DAY 1 DAY 2 DAY 3 JAN 31 DAY 1 DAY 2 DAY 3 FEB 7 DAY 1 DAY 2 DAY 3 FEB 14 DAY 1 DAY 2 DAY 3 FEB 21 DAY 1 DAY 2 DAY 3 FEB 28 DAY 1 DAY 2 DAY 3 MAR 7 DAY 1 MORE SLIDES. NUMBER SENSE.
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TABLE OF CONTENTS JAN 10 DAY 1DAY 2DAY 3 JAN 17 DAY 1DAY 2DAY 3 JAN 24 DAY 1DAY 2DAY 3 JAN 31 DAY 1DAY 2DAY 3 FEB 7 DAY 1DAY 2DAY 3 FEB 14 DAY 1DAY 2DAY 3 FEB 21 DAY 1DAY 2DAY 3 FEB 28 DAY 1DAY 2DAY 3 MAR 7 DAY 1MORE SLIDES
MATHEMATICAL REASONING • Of the 27 seniors on the girls’ soccer team, 10 are taking AP Biology, 15 are taking AP English, and 6 are taking both. How many of the 27 girls are taking neither? • 2 • 4 • 6 • 8
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MATHEMATICAL REASONING • Amy looked at several diagrams of quadrilaterals. She stated that if you know the measure of three angles in a quadrilateral, you can find the fourth angle. Which of the following best justifies Amy’s statement? • An acute angle is less than 90° • An obtuse angle is more than 90° • All quadrilaterals have 4 sides • The sum of the angles of a quadrilateral is 360°
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MATHEMATICAL REASONING • By rounding, which of the following is the best estimate of 225 ·387? • 80 • 800 • 8,000 • 80,000
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MATHEMATICAL REASONING • If a parallelogram is not a rectangle, which statement is not true? • The opposite sides are equal length • The opposite angles are equal in measure • The opposite sides are parallel • The diagonals are equal in length
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MATHEMATICAL REASONING • Tyeisha’s first two quiz grades in Sociology were C and C- . Which of the following conjectures is the result of inductive reasoning? • The final exam counts for 25% of this course’s grade • Late papers will be reduced one letter grade per day late • The Grapes of Wrath is required reading for this course • I will most likely get no higher than a C in the class
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MATHEMATICAL REASONING • Using estimation, which of the following is closest to the value of 4,486.8 ÷ 9.2 • 50 • 500 • 5,000 • 50,000
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STATISTICS, DATA, AND PROB. • Eduardo has a set of dominos that consists of 28 tiles. Seven of the tiles have the same number of dots on both halves and are called doubles. The player to draw a double first begins the game. What is the probability that the first tile Eduardo draws will be a double? • 1/28 • 1/14 • 1/7 • 1/4
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STATISTICS, DATA, AND PROB. • Sally has the following change in her purse: three quarters, two dimes, one nickel, and two pennies. What is the probability that, if she picks a coin without looking, she will not pick a penny? • 1/8 • 1/4 • 1/2 • 3/4
END OF LESSON ALGEBRA 1