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About how much do they cost together? |  |  |  | Answers\u003Cbr>1.   |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 2) Janet bought a game for $46.15 and a puzzle for $48.55. About how much did she spend in all? |  |  |  | 2.   |  |  |  |  |  |  |  |\n| 3) Tiffany bought a kite for $33.61 and a jump rope for $21.66. About how much did she spend altogether? |  |  |  | 3.  \u003Cbr>4. |  |  |  |  |  |  |  |\n| 4) A guitar costs $65.57 and a ukulele costs $31.49. About how much more does the guitar cost than the ukulele? |  |  |  | 5.   |  |  |  |  |  |  |  |\n| 5) A skateboard costs $82.43 and a helmet costs $39.19. About how much more does the skateboard cost than the helmet? |  |  |  | 6.   |  |  |  |  |  |  |  |\n| 6) Sam bought a book for $17.43. He paid with $20. About how much change should he get back? |  |  |  | 7.   |  |  |  |  |  |  |  |\n| 7) A bicycle costs $82.77 and a scooter costs $32.38. About how much more does the bicycle cost than the scooter? |  |  |  | 8.  \u003Cbr>9.   |  |  |  |  |  |  |  |\n| 8) Haley has $36.64 saved up. She buys a jacket for $15.66. About how much money does she have left? |  |  |  | 10.   |  |  |  |  |  |  |  |\n| 9) Luke has $38.97 in his wallet. He buys a toy for $9.93. About how much money does he have left? |  |  |  | 11.   |  |  |  |  |  |  |  |\n| 10) Olivia bought a backpack for $17.05. She paid with $40. About how much change should she get back? |  |  |  | 12.  \u003Cbr>13. |  |  |  |  |  |  |  |\n| 11) Gwen spent $49.51 on a tent and $27.51 on a sleeping bag. About how much did she spend in all? |  |  |  | 14.   |  |  |  |  |  |  |  |\n| 12) A pizza costs $12.88. Lana pays with $20. About how much change should she get back? |  |  |  | 15.   |  |  |  |  |  |  |  |\n| 13) A desk lamp costs $20.05 and a chair costs $34.35. About how much do they cost together? |  |  |  |  |  |  |  |  |  |  |  |\n| 14) Cody has $44.89 in his savings. He buys a video game for $11.95. About how much does he have left? |  |  |  |  |  |  |  |  |  |  |  |\n| 15) Rachel bought a sweater for $28.87. She paid with $50. About how much change should she receive? |  |  |  |  |  |  |  |  |  |  |  |\n| \u003Cbr>\u003Cbr>Math\u003Cbr>[www.CommonCoreSheets.com](www.CommonCoreSheets.com)\u003Cbr>10\u003Cbr>1-10\u003Cbr>11-15 | 93 | 87 | 80 |  | 73 | 67 | 60 | 53 | 47 | 40 | 33 |\n|  | 27 | 20 | 13 |  | 7 | 0 |  |  |  |  |  |\n\n Estimating Sums and Differences with Money (Word) Name: Answer Key  \n\n| Round each price to the nearest dollar, then estimate the answer.\u003Cbr>1) A movie ticket costs $20.80 and a bucket of popcorn costs $26.08. About how much do they cost together? |  |  |  |  | Answers\u003Cbr>1.  47  |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 2) | Janet bought a game for $46.15 and a puzzle for $48.55. About how much did she spend in all? |  |  |  | 2.  95  |  |  |  |  |  |  |  |\n| 3) | Tiffany bought a kite for $33.61 and a jump rope for $21.66. About how much did she spend altogether? |  |  |  | 3.  56  4. 35 |  |  |  |  |  |  |  |\n| 4) | A guitar costs $65.57 and a ukulele costs $31.49. About how much more does the guitar cost than the ukulele? |  |  |  | 5.  43  |  |  |  |  |  |  |  |\n| 5) | A skateboard costs $82.43 and a helmet costs $39.19. About how much more does the skateboard cost than the helmet? |  |  |  | 6.  3  |  |  |  |  |  |  |  |\n| 6) | Sam bought a book for $17.43. He paid with $20. About how much change should he get back? |  |  |  | 7.  51  8. 21 |  |  |  |  |  |  |  |\n| 7) | A bicycle costs $82.77 and a scooter costs $32.38. About how much more does the bicycle cost than the scooter? |  |  |  | 9.  29  |  |  |  |  |  |  |  |\n| 8) | Haley has $36.64 saved up. She buys a jacket for $15.66. About how much money does she have left? |  |  |  | 10.","cbCaip4sUgY6BAIV","https://ap.wps.com/l/cbCaip4sUgY6BAIV","pdf",44407,"English","# Round to the Nearest Dollar\n## Estimate totals and combined costs\n## Estimate how much more and price differences\n## Calculate change and remaining money","[{\"question\":\"What is the main strategy used in these problems?\",\"answer\":\"Round each price to the nearest dollar first, then use addition or subtraction to estimate the answer.\"},{\"question\":\"How do you handle questions asking “how much more does one item cost than another”?\",\"answer\":\"Round both item prices to the nearest dollar, then subtract the smaller rounded price from the larger rounded price.\"},{\"question\":\"What do you do for problems about paying with more money and finding change?\",\"answer\":\"Round the item price to the nearest dollar, then subtract the rounded cost from the amount paid to estimate change.\"}]","Estimating Sums and Differences with Money (Word) - Answer Key | PDF",1790803988]