Estimate the quotient by rounding off the dividend to the nearest hundred: 2753 ÷ 7
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Dividing and Estimating Quotients.notebook 1 September 04, 2014 Aug 12-9:50 AM Warm-Up: 1) In your own words, define each of the following division vocabulary words (in complete sentences): - quotient: - dividend: - divisor: 2) In the division problem below, label each part with the one of the vocabulary terms from the top: Oct 21-5:27 PMThe Difference Quotient 3 - Cool Math Lesson objective: Divide whole numbers by a two-digit divisor using partial quotients. This lesson helps to build the procedural skill of dividing whole numbers. Partial quotients is used here because it extends student work with area models and arrays, and provides another approach to solving division problems. This work develops students' understanding that a variety of strategies can be.
4.5 Estimating Quotients Using Compatible Numbers Estimate. Write a number model to represent the problem. Solve using partial quotients. 1 The carnival committee has 360 small prizes to distribute to 5 booths. How many prizes will each booth get? Estimate: Number model with unknown: Answer: prizes How many prizes are left over? prizes 2 The mall needs a row of parking spaces. The length of WHICH MEANS (INSIDE NUMBER) SO THAT IS ABOUT THE Can use location quotient to get a sense of the specialization of regional industries General rules of thumb LQs of 1.2 or higher indicates some degree of specialization LQs of 0.8 to 1.2 indicate normal distribution of industry within the region LQs of less than 0.8 may indicate that the region may be Estimate Quotients Using Multiples Divide Decimal Dividends By Two-Digit Divisors, Estimating Quotients Students divide decimal dividends by two-digit divisors, estimating quotients, reasoning about the placement of the decimal point, and making connections to a written method. Estimate Quotients - Practice with Fun Math Worksheet Estimating Quotients Example Find 413 7. Change the dividend to a number that is close to 413 that you can divide easily by 7. Use basic facts to help you. Think: 420 7 60 So, 413 7 is about 60. Estimate each quotient. Tell the numbers you used. Answers may vary. 1.75 4 2.41 2 3.824 9 4.465 9 5.230 7 6.637 7 7.56 3 8.181 6 9.414 7.
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