Math With Amar · Guided practice
10,000 ways to practice.
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Each chapter gives you a distinct mathematical scenario: one question to attempt, a hint, a worked solution, and an animated example you can control.
10,000 questions · 10,000 animated scenarios · 14 study levels
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Grade labels are starting points; school sequences vary. Advanced chapters assume the prerequisites listed on their pages.
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Grade 6 practice chapters
621–640 of 750 matching chapters · Page 32 of 38
Clear filtersGrade 6 · Chapter 621
Compare data summaries · practice 63
Find the mean, median, and range of the five values [5, 7, 9, 17, 19]. Follow the calculation, then test the quantities in the animated example.
Question · Worked solution · Animated example
Open practice chapterGrade 6 · Chapter 622
Count an equally likely event · practice 60
An equally likely collection has 7 favorable outcomes among 29 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
Open practice chapterGrade 6 · Chapter 623
Add signed changes · practice 64
Start at -10 and apply a signed change of 8. Where do you finish? Follow the calculation, then test the quantities in the animated example.
Question · Worked solution · Animated example
Open practice chapterGrade 6 · Chapter 624
Build equivalent batches · practice 63
One batch has 11 units of A and 1 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.
Question · Worked solution · Animated example
Open practice chapterGrade 6 · Chapter 625
Read a unit rate · practice 64
An object moves at a constant 7 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.
Question · Worked solution · Animated example
Open practice chapterGrade 6 · Chapter 626
Find a percent of a whole · practice 63
Find 5% of 125. Follow the calculation, then test the quantities in the animated example.
Question · Worked solution · Animated example
Open practice chapterGrade 6 · Chapter 627
Undo an unknown's operations · practice 64
Solve 2x + (2) = -12, then check by substitution. Follow the calculation, then test the quantities in the animated example.
Question · Worked solution · Animated example
Open practice chapterGrade 6 · Chapter 628
Build base-times-height area · practice 62
Find the area of a rectangle with base 7.5 and perpendicular height 8. Follow the calculation, then test the quantities in the animated example.
Question · Worked solution · Animated example
Open practice chapterGrade 6 · Chapter 629
Explain half a rectangle · practice 63
Find the area of a triangle with base 6 and perpendicular height 4. Follow the calculation, then test the quantities in the animated example.
Question · Worked solution · Animated example
Open practice chapterGrade 6 · Chapter 630
Stack volume layers · practice 64
A rectangular prism has length 4.5, width 7, and height 7.5. Find its volume. Follow the calculation, then test the quantities in the animated example.
Question · Worked solution · Animated example
Open practice chapterGrade 6 · Chapter 631
Compare data summaries · practice 64
Find the mean, median, and range of the five values [7, 9, 9, 11, 16]. Follow the calculation, then test the quantities in the animated example.
Question · Worked solution · Animated example
Open practice chapterGrade 6 · Chapter 632
Count an equally likely event · practice 61
An equally likely collection has 6 favorable outcomes among 21 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
Open practice chapterGrade 6 · Chapter 633
Add signed changes · practice 65
Start at 3 and apply a signed change of -8. Where do you finish? Follow the calculation, then test the quantities in the animated example.
Question · Worked solution · Animated example
Open practice chapterGrade 6 · Chapter 634
Build equivalent batches · practice 64
One batch has 9 units of A and 12 units of B. Find both quantities in 5 identical batches and the fraction of the total that is A. Follow the calculation, then test the quantities in the animated example.
Question · Worked solution · Animated example
Open practice chapterGrade 6 · Chapter 635
Read a unit rate · practice 65
An object moves at a constant 9.5 distance units per time unit for 7 time units, starting with zero accumulated distance. How far does it travel? Follow the calculation, then test the quantities in the animated example.
Question · Worked solution · Animated example
Open practice chapterGrade 6 · Chapter 636
Find a percent of a whole · practice 64
Find 65% of 75. Follow the calculation, then test the quantities in the animated example.
Question · Worked solution · Animated example
Open practice chapterGrade 6 · Chapter 637
Undo an unknown's operations · practice 65
Solve 1x + (7) = 57, then check by substitution. Follow the calculation, then test the quantities in the animated example.
Question · Worked solution · Animated example
Open practice chapterGrade 6 · Chapter 638
Build base-times-height area · practice 63
Find the area of a rectangle with base 4.5 and perpendicular height 4.5. Follow the calculation, then test the quantities in the animated example.
Question · Worked solution · Animated example
Open practice chapterGrade 6 · Chapter 639
Explain half a rectangle · practice 64
Find the area of a triangle with base 3 and perpendicular height 10. Follow the calculation, then test the quantities in the animated example.
Question · Worked solution · Animated example
Open practice chapterGrade 6 · Chapter 640
Stack volume layers · practice 65
A rectangular prism has length 1.5, width 3, and height 4.5. Find its volume. Follow the calculation, then test the quantities in the animated example.
Question · Worked solution · Animated example
Open practice chapter