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Grade 6 practice chapters

1. Grade 6 · Chapter 241

   Build base-times-height area · practice 24

   Find the area of a rectangle with base 4.5 and perpendicular height 6. Follow the calculation, then test the quantities in the animated example.

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2. Grade 6 · Chapter 242

   Explain half a rectangle · practice 25

   Find the area of a triangle with base 10 and perpendicular height 2. Follow the calculation, then test the quantities in the animated example.

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3. Grade 6 · Chapter 243

   Stack volume layers · practice 25

   A rectangular prism has length 1.5, width 5.5, and height 6. Find its volume. Follow the calculation, then test the quantities in the animated example.

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4. Grade 6 · Chapter 244

   Compare data summaries · practice 25

   Find the mean, median, and range of the five values [1, 3, 14, 17, 19]. Follow the calculation, then test the quantities in the animated example.

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5. Grade 6 · Chapter 245

   Count an equally likely event · practice 22

   An equally likely collection has 9 favorable outcomes among 22 total outcomes. Find the event probability and its complement. Follow the calculation, then test the quantities in the animated example.

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6. Grade 6 · Chapter 246

   Add signed changes · practice 26

   Start at -4.5 and apply a signed change of 4.5. Where do you finish? Follow the calculation, then test the quantities in the animated example.

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7. Grade 6 · Chapter 247

   Build equivalent batches · practice 26

   One batch has 3 units of A and 5 units of B. Find both quantities in 8 identical batches and the fraction of the total that is A. Follow the calculation, then test the quantities in the animated example.

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8. Grade 6 · Chapter 248

   Read a unit rate · practice 26

   An object moves at a constant 8 distance units per time unit for 5 time units, starting with zero accumulated distance. How far does it travel? Follow the calculation, then test the quantities in the animated example.

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9. Grade 6 · Chapter 249

   Find a percent of a whole · practice 25

   Find 55% of 175. Follow the calculation, then test the quantities in the animated example.

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10. Grade 6 · Chapter 250

    Undo an unknown's operations · practice 26

    Solve 8x + (-9) = 32, then check by substitution. Follow the calculation, then test the quantities in the animated example.

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11. Grade 6 · Chapter 251

    Build base-times-height area · practice 25

    Find the area of a rectangle with base 1.5 and perpendicular height 2.5. Follow the calculation, then test the quantities in the animated example.

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12. Grade 6 · Chapter 252

    Explain half a rectangle · practice 26

    Find the area of a triangle with base 7 and perpendicular height 8. Follow the calculation, then test the quantities in the animated example.

    Question · Worked solution · Animated example

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13. Grade 6 · Chapter 253

    Stack volume layers · practice 26

    A rectangular prism has length 3, width 4, and height 5. Find its volume. Follow the calculation, then test the quantities in the animated example.

    Question · Worked solution · Animated example

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14. Grade 6 · Chapter 254

    Compare data summaries · practice 26

    Find the mean, median, and range of the five values [1, 3, 5, 10, 12]. Follow the calculation, then test the quantities in the animated example.

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15. Grade 6 · Chapter 255

    Count an equally likely event · practice 23

    An equally likely collection has 8 favorable outcomes among 14 total outcomes. Find the event probability and its complement. Follow the calculation, then test the quantities in the animated example.

    Question · Worked solution · Animated example

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16. Grade 6 · Chapter 256

    Add signed changes · practice 27

    Start at -5.5 and apply a signed change of 1.5. Where do you finish? Follow the calculation, then test the quantities in the animated example.

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17. Grade 6 · Chapter 257

    Build equivalent batches · practice 27

    One batch has 1 units of A and 4 units of B. Find both quantities in 2 identical batches and the fraction of the total that is A. Follow the calculation, then test the quantities in the animated example.

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18. Grade 6 · Chapter 258

    Read a unit rate · practice 27

    An object moves at a constant 10.5 distance units per time unit for 1 time units, starting with zero accumulated distance. How far does it travel? Follow the calculation, then test the quantities in the animated example.

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19. Grade 6 · Chapter 259

    Find a percent of a whole · practice 26

    Find 20% of 125. Follow the calculation, then test the quantities in the animated example.

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20. Grade 6 · Chapter 260

    Undo an unknown's operations · practice 27

    Solve 7x + (-4) = 20, then check by substitution. Follow the calculation, then test the quantities in the animated example.

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