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Survey

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Name _______________________________ *Due Thursday, September 24th! Monday 1. Standard algorithm: 382 x 74 Date _________________________ 2. Circle the expression that will have the larger product: 26 • 54 45 • 62 3. Choose two methods of multiplication (area model, partial product, distributive property, and standard algorithm and compare AND contrast them (tell what is the same and what is different about the two methods): ____________________________________________________________________________ ____________________________________________________________________________ ____________________________________________________________________________ ____________________________________________________________________________ ________ 4. Change this expanded form using exponents to standard form. 5 4 2 1 0 (9 x 10 ) + (2 x 10 ) + (7 x 10 ) + (1 x 10 ) + (8 x 10 ) Standard form: _________________________________ 5. The football practice field is 120 yards long and 52 yards wide. If the field has to be covered with grass before the season starts, how much grass will be needed? ___________________ Tuesday 1. Check the 3 expressions that are equivalent to 9,000. _____ 90 hundreds _____ 900 x 10 _____ 90 x 1,000 4 _____ 9 x 10 3 _____ 9 x 10 2. Partial product: 83 • 94 3. Area model: 658 • 27 4. What are the errors in the following problem? 900 + 60 27,000 900 320 240 + 3 90 12 ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ 5. Mrs. Moss wants to get a new cover for her iPhone. If her phone is 64 mm long and 22 mm wide, what size cover will she need? __________________________ Wednesday #1 and 2: Insert the missing numbers 1. 604 x 83 _421 + 4832_ _0741 2. 57 x 92 1_4 + 5130 5_44 3. Write the following number in expanded form using exponents. 720,953 Expanded Notation: _____________________________________________________________ 4. Mrs. Wyatt wants to lay down new carpet in her office. If her office is 18 ft long and 9 ft wide, how much carpet will she need? ________________ 5. Mrs. Branch loved Mrs. Wyatt’s new carpet so much, that she wanted new carpet for her office too! If her office is 2 ft shorter in length than Mrs. Waytt’s and 3 ft shorter in width, how much carpet will Mrs. Branch need? _________________