CHAPTER 3 Assessment Readiness TE S T pr ep d octor Correlation Standard Items CC.7.RP.1 6,15,16 CC.7.NS.1 10 CC.7.NS.1c 3 CC.7.NS.2 1, 5–7, 9, 14–16 CC.7.NS.2c 4, 12 CC.7.NS.2d 2, 11, 13 CC.7.NS.3 Selected Response: Item 7 • Students who answered B added $52.71 to $172.90 and then divided by 4. • Students who answered C divided $172.90 by 4 and then added $52.71. • Students who answered D found 4 times his beginning balance. Constructed Response: Item 12 • Students who answered 32 may have multiplied 128 by __14 instead of __ 34 . • Students who answered 384 may have multiplied 128 by 3 but did not divide by 4. 1, 4–6, 9–10, 12, 15–16 • Students who answered 512 may have multiplied 128 by 4. © Houghton Mifflin Harcourt Publishing Company Chapter 3 153 Assessment Readiness CHAPTER 3 Notes ASSESSMENT READINESS Name Class Date SELECTED RESPONSE 1. Misha has a board that is 17 _21 inches long that he has to cut into 3 equal pieces. How long should each piece be? 6. Sean bought 4.8 pounds of beef. His total was $11.76 before tax. How much did Sean pay per pound of beef? A. 5 __23 inches B. 5 __56 inches C. 8 __34 inches D. 14 __12 inches B. $56.41 J. 4.95 C. $95.94 3. A girl is snorkeling 1 meter below sea level and then dives down another 0.5 meter. How far below sea level is the girl? D. $120.20 8. Tim and Todd are twins. At birth, Todd weighed 1 _16 pounds more than Tim’s weight. If Todd weighed 7 _23 pounds at birth, how much did Tim weigh at birth? A. 0.5 meter below sea level B. 1 meter below sea level © Houghton Mifflin Harcourt Publishing Company J. $56.45 A. $30.05 H. 4.875 G. 4.8 H. $16.56 7. At the end of the year, Juan has $52.71 more than 4 times his balance at the beginning of the year. If his ending balance is $172.90, what was his balance at the beginning of the year? 2. Jenni buys a piece of fabric that is 4 _78 yards long. What is the decimal equivalent of 4 _78 ? F. 0.875 F. $2.45 G. $6.96 C. 1.5 meters below sea level F. 4 __13 pounds D. 2 meters below sea level G. 6 __12 pounds H. 7 __16 pounds 4. A mountain climber climbed up a cliff _1 mile at a time. He did this 5 times in one 4 day. How many miles did he climb up? J. 8 __56 pounds 9. Jody is cutting wood to make picture frames. How many pieces of wood that are 10 _34 inches long can she cut from a board that is 75 _14 inches long? F. __14 mile G. __34 mile H. 1 mile A. 7 pieces J. 1 __14 miles B. 10 pieces 5. Uma’s salad dressing recipe calls for __21 cup of yogurt. She wants to triple her recipe. How much yogurt does she need? A. 1__12 cups B. 2 cups C. 65 pieces D. 85 pieces C. 3 cups D. 3__12 cups 153 Chapter 3 Assessment Readiness 7_MNLESE876535_C03TP.indd 153 3/22/12 2:06:33 AM 10. Jim raised $43.64 for the community food bank. Rina raised $165.23 for the food bank, and Everett raised $23.09 for the food bank. How much did they raise together? 14. Is the rectangular room shown below a square? Explain your answer. Area 1 2 ft 4 110 1 ft 2 10 H. $208.87 J. $231.96 1 1 21___ 21 21 Yes; 110 _ ÷ 10 _ = 441 · __ = ___ 9 of all students 11. A new poll shows that __ 11 9 as a like to eat pizza. Jan wants to write __ 11 9 __ decimal. What is 11 in decimal form? 4 24 2 211 2 length A. 0.8 B. 0.81 15. Mr. Carrara has a red car and a blue car. He measured the volume of each car’s gas tank and each car’s mileage. Find the distance each car can travel on a single tank of gas. Which car travels farther on a single tank? Explain. C. 0.8181… D. 0.90 CONSTRUCTED RESPONSE 12. Sheila has to pack 128 baskets of apples. She has packed _14 of the baskets. How many baskets are left for her to pack? 128 96 _3 of the baskets are left; _3 × ___ = __ ; 4 2 1 ; so both sides are the same = 10__ 4 1 Car Gas Tank Volume Highway Mileage Red 19 gal 25.3 mi/gal Blue 16 gal 28.4 mi/gal 1 she has 96 baskets left to pack. Red: 19 · 25.3 = 480.7 mi; © Houghton Mifflin Harcourt Publishing Company © Houghton Mifflin Harcourt Publishing Company F. $66.73 G. $165.23 Blue: 16 · 28.4 = 454.4 mi; 13. Leanne was asked on a math test if the number 0.58 is a rational number. She says it is not a rational number. Is she correct? Why or why not? Leanne is not correct. 0.58 is rational The red car travels farther on one tank because 480.7 > 454.4. 16. A grocery store advertises cherries on sale for $2 per pound. At a different store Millie paid $11 for 2_34 pounds of cherries. How much more did Millie pay per pound for cherries than if she had bought them on sale? Explain. Amount Millie paid per pound: 58 . because it can be written as ___ 100 3 = 4, $4 per pound; $4 - $2 = $2; 11 ÷ 2_ 4 Mille paid $2 more per pound. Chapter 3 7_MNLESE876535_C03TP.indd 154 Chapter 3 154 Assessment Readiness 3/22/12 2:06:34 AM 154 Assessment Readiness
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