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Write the following in standard notation: 582 x 10^5. Explain how you wrote this number in standard notation.
58,200,000; Explanations will vary.
You know that 1 pound = 16 ounces. How many ounces are in 4 pounds?
64 ounces
Write an expression with grouping symbols to model the number story. Mrs. O is sending a package to her friend. The package weighs 6 pounds. The box & shipping materials weigh 10 ounces. What is the total weight of the package in ounces?
(6 x 16) + 10
Listen to the division number story Mrs. O reads to you. Then, create a mathematical model to represent the problem, solve the problem, AND explain what you did with the remainder.
Check with Mrs. O
Estimate. Then, solve. 479 x 3
Estimates will vary. Answer = 1,437
Estimate. Then, solve. 81 x 97
Estimates will vary. Answer = 7,857
Estimate. Then, solve. 606/4
Estimates will vary. Answer = 151 R2
Estimate. Then, solve. 982/25
Estimates will vary. Answer = 39 R7
Solve the number riddle: I am a 5 digit number. One 4 is worth 4,000. The other 4 is worth 10 times as much. One 7 is worth 70. The other 7 is worth 1/10 as much. The other digit is 1.
44,177
Listen to the number story Mrs. O reads to you. Then solve for the answer.
Check with Mrs. O
Listen to the division number story Mrs. O reads to you. Then, create a mathematical model to represent the problem, solve the problem, AND explain what you did with the remainder.
Check with Mrs. O
