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Grade 6 practice chapters

1. Grade 6 · Chapter 1

   Add signed changes · practice 1

   Start at 5 and apply a signed change of -1. Where do you finish? Follow the calculation, then test the quantities in the animated example.

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2. Grade 6 · Chapter 2

   Build equivalent batches · practice 1

   One batch has 11 units of A and 1 units of B. Find both quantities in 3 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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3. Grade 6 · Chapter 3

   Read a unit rate · practice 1

   An object moves at a constant 5.5 distance units per time unit for 10 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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4. Grade 6 · Chapter 4

   Find a percent of a whole · practice 1

   Find 15% of 130. Follow the calculation, then test the quantities in the animated example.

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5. Grade 6 · Chapter 5

   Undo an unknown's operations · practice 1

   Solve 1x + (-5) = 3, then check by substitution. Follow the calculation, then test the quantities in the animated example.

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6. Grade 6 · Chapter 6

   Build base-times-height area · practice 1

   Find the area of a rectangle with base 3 and perpendicular height 4. Follow the calculation, then test the quantities in the animated example.

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7. Grade 6 · Chapter 7

   Explain half a rectangle · practice 1

   Find the area of a triangle with base 4.5 and perpendicular height 5.5. Follow the calculation, then test the quantities in the animated example.

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8. Grade 6 · Chapter 8

   Stack volume layers · practice 1

   A rectangular prism has length 4, width 6.5, and height 7.5. Find its volume. Follow the calculation, then test the quantities in the animated example.

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9. Grade 6 · Chapter 9

   Compare data summaries · practice 1

   Find the mean, median, and range of the five values [1, 3, 10, 12, 20]. Follow the calculation, then test the quantities in the animated example.

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10. Grade 6 · Chapter 10

    Count an equally likely event · practice 1

    An equally likely collection has 6 favorable outcomes among 28 total outcomes. Find the event probability and its complement. Follow the calculation, then test the quantities in the animated example.

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11. Grade 6 · Chapter 11

    Add signed changes · practice 2

    Start at 4 and apply a signed change of -4. Where do you finish? Follow the calculation, then test the quantities in the animated example.

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12. Grade 6 · Chapter 12

    Build equivalent batches · practice 2

    One batch has 9 units of A and 12 units of B. Find both quantities in 4 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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13. Grade 6 · Chapter 13

    Read a unit rate · practice 2

    An object moves at a constant 8 distance units per time unit for 6 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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14. Grade 6 · Chapter 14

    Find a percent of a whole · practice 2

    Find 75% of 80. Follow the calculation, then test the quantities in the animated example.

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15. Grade 6 · Chapter 15

    Undo an unknown's operations · practice 2

    Solve 8x + (-1) = -9, then check by substitution. Follow the calculation, then test the quantities in the animated example.

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16. Grade 6 · Chapter 16

    Build base-times-height area · practice 2

    Find the area of a rectangle with base 2.5 and perpendicular height 8.5. Follow the calculation, then test the quantities in the animated example.

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17. Grade 6 · Chapter 17

    Explain half a rectangle · practice 2

    Find the area of a triangle with base 7 and perpendicular height 4. Follow the calculation, then test the quantities in the animated example.

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18. Grade 6 · Chapter 18

    Stack volume layers · practice 2

    A rectangular prism has length 1, width 2.5, and height 4.5. Find its volume. Follow the calculation, then test the quantities in the animated example.

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19. Grade 6 · Chapter 19

    Compare data summaries · practice 2

    Find the mean, median, and range of the five values [3, 5, 7, 13, 15]. Follow the calculation, then test the quantities in the animated example.

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20. Grade 6 · Chapter 20

    Count an equally likely event · practice 2

    An equally likely collection has 5 favorable outcomes among 20 total outcomes. Find the event probability and its complement. Follow the calculation, then test the quantities in the animated example.

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