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Chapter 4: Multiply Decimals

Chapter 4: Multiply Decimals. Lesson 4-1: Multiplication Patterns with Decimals. 3. 3. 2. 0. 1. 0. 2. 1. 0.16 =. 24.46 =. 10. 10. 10. 10. 10. 10. 10. 10. X. X. 24.46 =. 0.16 =. X. X. 24.46 =. 0.16 =. X. X. 24.46 =. 0.16 =. X. X. 1 X 2,154 = 0.1X 2,154 =

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Chapter 4: Multiply Decimals

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  1. Chapter 4: Multiply Decimals

  2. Lesson 4-1: Multiplication Patterns with Decimals

  3. 3 3 2 0 1 0 2 1 0.16 = 24.46 = 10 10 10 10 10 10 10 10 X X 24.46 = 0.16 = X X 24.46 = 0.16 = X X 24.46 = 0.16 = X X 1 X 2,154 = 0.1X 2,154 = 0.01X 2,154 = 0.001 X 2,154 = 1 X 0.35 = 10 X 0.35 = 100 X 0.35 = 1,000 X 0.35 = 230 X 1 = 230 X 0.1 = 230 X 0.01 = 230 X 0.001 = 7.02 X 1 = 7.02 X 10 = 7.02 X 100 = 7.02 X 1,000 =

  4. Test Prep Lesson 4-1 Use your clicker to answer the following question:

  5. Lesson 4-2: Decimals and Whole Numbers

  6. Find the product. Draw a quick picture 3 x 0.6 =

  7. Find the product. Draw a quick picture 2 x 0.27 =

  8. Find the product. Draw a quick picture 4 x 1.3 =

  9. Find the product. Draw a quick picture 4 x 0.31 =

  10. Test Prep Lesson 4-2 Use your clicker to answer the following question:

  11. Lesson 4-3: Multiply with Decimals and Whole Numbers

  12. Place the decimal point in the product 2.9 2.36 14.93 X 5 X 3 X 6 145 708 8958

  13. Multiply: 8 x 0.35 = 5 x 2.5 = 8 x 1.35 = 21.72 x 4 =

  14. Test Prep Lesson 4-3 Use your clicker to answer the following question:

  15. Lesson 4-4: Multiplying Using Expanded Form

  16. Multiplying place value patterns 13 x 6.8 =

  17. Draw a model to find the product. 60 13 x 6.8 = 18 10 3 8 + 2.4 6 60 18 88.4 0.8 2.4 8

  18. Multiply sing place value patterns 39 x 4.8 =

  19. Draw a model to find the product. 120 39 x 4.8 = 36 30 9 24 + 7.2 4 120 36 187.2 0.8 7.2 24

  20. Test Prep Lesson 4-4 Use your clicker to answer the following question:

  21. Lesson 4-5: Multiplying Money

  22. Test Prep Lesson 4-5 Use your clicker to answer the following question:

  23. Lesson 4-6: Decimal Multiplication

  24. Add slides to show one tenth x one tenth

  25. 0.3 X 0.7 = 0.21 Count the squares that are double shaded Shade first vertically Shade second horizontally

  26. 0.9 X 1.5 = 1.35 Shade Second horizontally Shade first vertically Count the squares that are double shaded

  27. Test Prep Lesson 4-6 Use your clicker to answer the following question:

  28. Lesson 4-7: Multiply Decimals

  29. 352 X 0.4 35.2 X 0.4 3.52 X 0.4

  30. 24.1 X .12 241 X 12 241 X 1.2

  31. Test Prep Lesson 4-7 Use your clicker to answer the following question:

  32. Lesson 4-8: Zeros in the Product

  33. 0.06 X 0.9 0.6 X 0.9 0.04 X 0.2 0.4 X 0.2 0.07 X 0.2 0.7 X 0.2

  34. Test Prep Lesson 4-8 Use your clicker to answer the following question:

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