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
721–740 of 750 matching chapters · Page 37 of 38
Clear filtersGrade 6 · Chapter 721
Compare data summaries · practice 73
Find the mean, median, and range of the five values [1, 2, 3, 11, 13]. Follow the calculation, then test the quantities in the animated example.
Question · Worked solution · Animated example
Open practice chapterGrade 6 · Chapter 722
Count an equally likely event · practice 70
An equally likely collection has 6 favorable outcomes among 11 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 723
Add signed changes · practice 74
Start at 10 and apply a signed change of -1. 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 724
Build equivalent batches · practice 73
One batch has 9 units of A and 10 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 725
Read a unit rate · practice 74
An object moves at a constant 8 distance units per time unit for 3 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 726
Find a percent of a whole · practice 73
Find 20% of 180. Follow the calculation, then test the quantities in the animated example.
Question · Worked solution · Animated example
Open practice chapterGrade 6 · Chapter 727
Undo an unknown's operations · practice 74
Solve 8x + (0) = 32, 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 728
Build base-times-height area · practice 72
Find the area of a rectangle with base 7.5 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 729
Explain half a rectangle · practice 73
Find the area of a triangle with base 1 and perpendicular height 9. Follow the calculation, then test the quantities in the animated example.
Question · Worked solution · Animated example
Open practice chapterGrade 6 · Chapter 730
Stack volume layers · practice 74
A rectangular prism has length 3, width 4, and height 6. Find its volume. Follow the calculation, then test the quantities in the animated example.
Question · Worked solution · Animated example
Open practice chapterGrade 6 · Chapter 731
Compare data summaries · practice 74
Find the mean, median, and range of the five values [3, 5, 9, 13, 15]. Follow the calculation, then test the quantities in the animated example.
Question · Worked solution · Animated example
Open practice chapterGrade 6 · Chapter 732
Count an equally likely event · practice 71
An equally likely collection has 5 favorable outcomes among 24 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 733
Add signed changes · practice 75
Start at 9 and apply a signed change of -4. 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 734
Build equivalent batches · practice 74
One batch has 7 units of A and 9 units of B. Find both quantities in 6 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 735
Read a unit rate · practice 75
An object moves at a constant 10.5 distance units per time unit for 9 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 736
Find a percent of a whole · practice 74
Find 80% of 130. Follow the calculation, then test the quantities in the animated example.
Question · Worked solution · Animated example
Open practice chapterGrade 6 · Chapter 737
Undo an unknown's operations · practice 75
Solve 7x + (5) = 20, 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 738
Build base-times-height area · practice 73
Find the area of a rectangle with base 4.5 and perpendicular height 6.5. Follow the calculation, then test the quantities in the animated example.
Question · Worked solution · Animated example
Open practice chapterGrade 6 · Chapter 739
Explain half a rectangle · practice 74
Find the area of a triangle with base 6.5 and perpendicular height 1.5. Follow the calculation, then test the quantities in the animated example.
Question · Worked solution · Animated example
Open practice chapterGrade 6 · Chapter 740
Stack volume layers · practice 75
A rectangular prism has length 1, width 4.5, and height 6.5. Find its volume. Follow the calculation, then test the quantities in the animated example.
Question · Worked solution · Animated example
Open practice chapter