Questions

1) 5384 – 2967

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2) 1599 – 304

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3) 6422 – 587

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4) 812,946 – 328,984

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5) 9640 – 2378

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6) 17,808 – 13,943

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7) Accept any estimate that is reasonable. Sample answer: 46,500 – 38,485

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8) 547,084 – 333,627

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9) Accept any estimate that is reasonable. Sample answer: 50,024 - 36,868

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10) 8000 – 2376

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11) 50,000 – 4,392

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12) 700,000 – 276,341

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13) For the first week of a two-week fundraiser, the fifth grade class raised $523. They set a goal to earn $1000 for their spring field trip. How much more money must they earn in the second week of the fundraiser to reach their goal?

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14) In a bowling tournament Adrian scored 156 in her first game, but improved to 208 in her second game. How many more points did she score in the second game?

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15) The seating capacity for Cleveland Indians baseball fans at Jacob’s field is 43,368. If 23,486 fans attended the season opening game, how many empty seats were there?

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16) If Jean is planning to watch a movie that airs at 7:45 p.m. and it is currently 11:30 a.m., how many hours and minutes must she wait until the movie begins?

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17) What is the difference between “346 thousand” and “42 thousand,577”?

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18)

What is the value of the digit that is underlined? 264,374

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19) Roberta started a savings account. In the first week she deposited $250. For the second week she deposited $50 more than she deposited the first week. In the third week she deposited $350. How much money is in her savings account after three weeks?

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20)

Write the standard number for this expanded number.

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21) Which is larger, 3,420,456 or 3,420,564?

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22) Describe the commutative property of addition using words and/or numbers.

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23)

Rewrite this problem filling in the missing numbers.

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24) Solve this equation: x + 22 = 50. Write a story problem where you could use this equation to solve the problem.

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25) Estimate the sum of 3569 + 4299 + 829.

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26) If you were directed by your school to complete Offline Activities for this course, please enter the information on the Log Entry form.

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