7 th Grade- 2 nd Nine Weeks Review #1 Number Operations Order the following integers from least to greatest. 5, -13, 78, 0, -34, -3, 14 Algebra Bill is three years less than twice Jose's age. If Jose is k, what expression represents Bill's age in years? Geometry & Measurement How many grams are in 2 kilograms? Data/Statistic s/ Probability John writes each letter in the word RHINOCEROS one time on a separate card and puts the card in a bag. Then he draws one card without looking. Find the probability of drawing O? R or S? Potpourri Conrad’s Taxi Service chargers $1.50 for the first mile and $.90 for each additional mile. How much money will Mr. Kolp owe after traveling 11 miles?

7 th Grade- 2 nd Nine Weeks Review #1 day 2 Number Operations Given the following number line, which letter would be the best approximation for ? Algebra 128, 64, 32, 16, _____, _____, ______, ______ Write the next four numbers in the pattern and explain how you got them. Geometry & Measurement If two rectangles have the same area, must they have the same perimeter? Prove it. Data/Statistic s/ Probability Find the median of this data set. 138, 115, 112, 124, 118, 120, 170, 130, 102, 146, 109 Potpourri Tom Terrific has a garden in the shape of a rectangle. He wanted to plant a tree in the exact center of the garden. What would be a way that he could find the center without using any measurement?

7 th Grade- 2 nd Nine Weeks Review #1 day 3 Number Operations SOLVE: 12 x 2 – ( 7 + 3) = Algebra The distance around a square can be represented by the equation 4s = 36 where s is the side of the square in feet. How long is a side of the square? Geometry & Measurement How many minutes would 1/12 of a half day be? Data/Statistic s/ Probability Find the mode of this data set. 138, 115, 112, 124, 118, 120, 170, 130, 102, 146, 109 Potpourri For every 100 babies born, there are six more boys than girls born. If we were to randomly pick a child from this group of 100, what is the probability of picking a girl?

7 th Grade- 2 nd Nine Weeks Review #1 day 4 Number Operations The sum of two integers is zero. The difference of the same two integers is 16. What are the integers. Algebra 1, 4, 9, 16, _____,_____,_____,_____ Write the next four numbers in the pattern and explain how you got them. Geometry & Measurement What is the best estimate of the height of a textbook? A. 7 cm B. 27 cm C. 57 cm Data/Statistic s/ Probability Explain how to find the mean of this data set. 138, 115, 112, 124, 118, 120, 170, 130, 102, 146, 109 Potpourri A balance scale is perfectly balanced with two cans of soda on one side and one can of soda and 8 oz. of sand on the other. How much does each can of soda weigh?

7 th Grade- 2 nd Nine Weeks Review Assessment #1 day , 4, 9, 16, _____,_____,_____,_____ Write the next four numbers in the pattern and explain how you got them. 2. Given the following number line, which letter would be the best approximation for d 27 ? , 64, 32, 16, _____, _____, ______, ______ Write the next four numbers in the pattern and explain how you got them. 4. John writes each letter in the word RHINOCEROS one time on a separate card and puts the card in a bag. Then he draws one card without looking. Find the probability of drawing O? 5. Order the following integers from least to greatest. 5, -13, 78, 0, -34, -3, The sum of two integers is zero. The difference of the same two integers is 16. What are the integers. 7. How many grams are in 2 kilograms? 8. SOLVE: 12 x 2 – ( 7 + 3) = 9. Find the mode of this data set. 138, 115, 112, 124, 118, 120, 170, 130, 102, 146, Find the median of this data set. 138, 115, 112, 124, 118, 120, 170, 130, 102, 146, 109