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Warm Up *have work from test moz on desk

Warm Up *have work from test moz on desk. Practice – use expanded form and distributive property 3.05 * 4.0 13) 6.6 * 2.52 14) 30.4 *.10. Announcements. Homework Test Corrections – Percents Test (due Monday) Weekly Math #17 (due Monday) Remind 101 TO: 704-815-6025

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Warm Up *have work from test moz on desk

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  1. Warm Up *have work from test moz on desk Practice – use expanded form and distributive property 3.05 * 4.0 13) 6.6 * 2.52 14) 30.4 *.10

  2. Announcements • Homework • Test Corrections – Percents Test (due Monday) • Weekly Math #17 (due Monday) Remind 101 • TO: 704-815-6025 • TEXT THIS: @b2615 *Go check your Testmoz work around room then bring to me for grade

  3. Review - Practice • Madeline studies honeybees. Every week she weighs the same honeybee hive. The first week the hive weighs 11.607 kilograms. Its weight increases about 0.204 kilograms every week. At this rate, how many kilograms will it increase in 7.5 weeks? • Your fingernails grow at an average rate of 2.25 inches per year. If they grew at an average rate, you never cut them, and they did not break, how long would your fingernails be in 4.5 years?

  4. Practice 3) The greatest skateboarding speed recorded is 78.37 mph by Roger Hickey in 1990. If he could keep up that speed for 15 minutes, how far could he go? 4) By the age of 21, the best violinists and pianists will have practiced at least 10,000 hours. If you practice an instrument 45 minutes a day for 365.25 days, the length of 1 year, how many hours will you have practiced?

  5. STRETCH BREAK

  6. Review Adding and Subtracting Decimals • Step 1: • Step 2: • Step 3: Practice • 70.27 + 15.305 • 84.107 – 3.52 • Find a three-digit number that rounds to 440 and includes a digit that is the quotient of 24 and 3. Is there more than one possible answer?

  7. Multiplying Decimals with Standard Algorithm • Step 1 : • Estimate product • Step 2 : • Stack numbers vertically and multiply (ignore decimals at first • Step 3: • Insert decimal point into product by: A – Look back at factors B – Count total # of decimal places C – Move product’s decimal point LEFT total # of decimal places

  8. Need colored pencils/markers/pens ESTIMATE 1ST if it will be >1 or <1 1) 0.3 * 0.03 2) 1.4 * 0.21 3) 0.06 * 1.02 4) 3.04 * 0.6 5) 0.66 * 2.52 7) 0.2 * 0.94 * 1.3 8) 1.54 * 3.05 * 2.6

  9. Test Corrections • Work on Test Corrections and/or Weekly Math #17

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