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Unit 2

Unit 2. Review and Practice. Mrs. Witt can make 30 cupcakes out of one box of cupcake mix. If she uses 6 boxes of mix, how many cupcakes can she make?. 180 cupcakes. Emme reads 20 minutes per day. If she reads 14 days in a row, how many minutes does she read in all?. 20 x 14

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Unit 2

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  1. Unit 2 Review and Practice

  2. Mrs. Witt can make 30 cupcakes out of one box of cupcake mix. If she uses 6 boxes of mix, how many cupcakes can she make? 180 cupcakes

  3. Emme reads 20 minutes per day. If she reads 14 days in a row, how many minutes does she read in all? 20 x 14 280 minutes

  4. Lauren uses 167 rubber bands on each bracelet. If she wants to make 8 bracelets, how many rubber bands will she need? 1,336 rubber bands

  5. Tyler completes 48 math facts in one minute for his Mastering Math Facts tests. If he completes 5 one-minute tests each week, how many facts can he complete in a week? 240 facts

  6. Use the distributive property to find 6 x 28 (6 x 20) + (6 x 8) = 168 http://vimeo.com/34683858#t=0 Click the link below to watch a video about the distributive property:

  7. Solve: (6 x 30) + (6 x 8) = 6 x _____ 38

  8. Write 4 x 349 using the distributive model: (4 x 300) + (4 x 40) + (4 x 9) =

  9. Write 7 x 8 three different ways: 8 x 7 7 + 7 + 7 + 7+ 7 + 7 + 7 + 7 8 + 8 + 8 + 8 + 8 + 8 + 8

  10. Ms. Utz wants to install a new rug in her living room. If the room is 37 feet long by 20 feet wide, what size area rug should put in? Can she install a rug that's 1,000 square feet? No 740 square feet

  11. Tim Hortons sells 7,489 Timbits every weekend. Round that number to the nearest thousand. 7,000 Timbits

  12. Solve: (7 x 300) + (7 x 80) + (7 x 6) = 2,702

  13. Mrs. Schaefer, Mrs. Madison. Mrs. Witt, and Miss Utz took Mrs. Brunner out for a special treat. Each person ordered milkshakes and cupcakes. If they had $50 to pay for the special treat, how much will they have left over? Milk shake $4 Coffee $1 Pop $1 Pies $3 Cupcakes $2 $20 left

  14. Draw an area model to solve: 83 x 76 = 6,308 80 + 3 70 + 6 5600 210 18 480

  15. There are 52 weeks in one year. If Mikey turned 8 today, estimate how many weeks old Mikey is. 50 x 8 400 weeks

  16. Write another way to show 20 + 20 + 20 + 20 = 20 x 4 = 100

  17. Mya has 9 packages of hair bows with an average of 68 small flowers in each package. Estimate the total number of small flowers Mya has. 70 x 9 = 630 small flowers

  18. Draw an area model to solve: 53 x 42 = 2,226 50 + 3 40 + 2 2000 120 6 100

  19. Helen walked 23 minutes a day, 3 days a week. How many minutes did she walk in a month (4 weeks)? 23 X3 69 minutes 69 X4 276 minutes

  20. Estimate each addend: 362 + 1,876 400 + 2,000

  21. Mr. Schaefer uses 1,346 pieces of wood to build a deck. If he wanted to build two decks, how many pieces of wood would he need? 1,346 X 2 2,692 pieces of wood

  22. Bret has 6 colors of rubber bands with an average of 52 rubber bands for each color. Estimate the total number of rubber bands Bret has. 50 x 6 = 300 rubber bands

  23. Write an equation that describes the array modeled below: 6 x 18

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