Math With Amar · Guided practice
10,000 ways to practice.
One idea at a time.
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
Choose a starting point
Practice at your level.
Grade labels are starting points; school sequences vary. Advanced chapters assume the prerequisites listed on their pages.
Attempt · Explain · Animate
Grade 5 practice chapters
681–700 of 750 matching chapters · Page 35 of 38
Clear filtersGrade 5 · Chapter 681
Take a fraction of a fractional area: tenths selected across: 9; tenths selected vertically: 5
A unit-square design for a classroom activity uses 9/10 of the width and 5/10 of the height. Find the exact fractional area of the overlap, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 5 · Chapter 682
Multiply a decimal price by a count: price per item: 35 cents; item count: 9
An invented budget for a classroom activity lists 9 identical items at $0.35 each. Find the original total price in cents and dollars, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 5 · Chapter 683
Stack equal layers of unit cubes: length: 2; width: 4; height: 2
A model box for a classroom activity is 2 unit cubes long, 4 wide, and 2 layers high. Find the number of cubes in one layer and in the complete original box, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 5 · Chapter 684
Go across before moving up: horizontal coordinate x: 0; vertical coordinate y: 4
A map for a classroom activity places a destination at the ordered pair (0, 4). Find the destination and the length of the horizontal-then-vertical route, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 5 · Chapter 685
Connect decimal kilograms with grams: whole kilograms: 9; extra grams: 139
A measurement for a classroom activity consists of 9 whole kilograms and 139 extra grams. Find the full measurement in grams, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 5 · Chapter 686
Predict an additive number pattern: starting term: 4; amount added each step: 2; number of terms: 7
A planning table for a classroom activity begins at 4, adds 2 each time, and lists 7 terms. Find the last term in the stated original list, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 5 · Chapter 687
Redistribute data without changing the total: first measured amount: 3; second measured amount: 4; third measured amount: 17
Three measured amounts at a classroom activity are 3, 4, and 17 units. Find the fixed total and the exact equal share, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 5 · Chapter 688
Multiply a decimal price by a count: price per item: 240 cents; item count: 4
An invented budget for a classroom activity lists 4 identical items at $2.40 each. Find the original total price in cents and dollars, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 5 · Chapter 689
Stack equal layers of unit cubes: length: 3; width: 2; height: 6
A model box for a classroom activity is 3 unit cubes long, 2 wide, and 6 layers high. Find the number of cubes in one layer and in the complete original box, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 5 · Chapter 690
Go across before moving up: horizontal coordinate x: 8; vertical coordinate y: 10
A map for a classroom activity places a destination at the ordered pair (8, 10). Find the destination and the length of the horizontal-then-vertical route, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 5 · Chapter 691
Connect decimal kilograms with grams: whole kilograms: 1; extra grams: 376
A measurement for a classroom activity consists of 1 whole kilograms and 376 extra grams. Find the full measurement in grams, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 5 · Chapter 692
Predict an additive number pattern: starting term: 3; amount added each step: 5; number of terms: 4
A planning table for a classroom activity begins at 3, adds 5 each time, and lists 4 terms. Find the last term in the stated original list, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 5 · Chapter 693
Redistribute data without changing the total: first measured amount: 10; second measured amount: 11; third measured amount: 9
Three measured amounts at a classroom activity are 10, 11, and 9 units. Find the fixed total and the exact equal share, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 5 · Chapter 694
Take a fraction of a fractional area: tenths selected across: 1; tenths selected vertically: 8
A unit-square design for a classroom activity uses 1/10 of the width and 8/10 of the height. Find the exact fractional area of the overlap, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 5 · Chapter 695
Multiply a decimal price by a count: price per item: 445 cents; item count: 11
An invented budget for a classroom activity lists 11 identical items at $4.45 each. Find the original total price in cents and dollars, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 5 · Chapter 696
Stack equal layers of unit cubes: length: 4; width: 6; height: 3
A model box for a classroom activity is 4 unit cubes long, 6 wide, and 3 layers high. Find the number of cubes in one layer and in the complete original box, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 5 · Chapter 697
Connect decimal kilograms with grams: whole kilograms: 2; extra grams: 994
A measurement for a classroom activity consists of 2 whole kilograms and 994 extra grams. Find the full measurement in grams, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 5 · Chapter 698
Predict an additive number pattern: starting term: 2; amount added each step: 8; number of terms: 8
A planning table for a classroom activity begins at 2, adds 8 each time, and lists 8 terms. Find the last term in the stated original list, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 5 · Chapter 699
Redistribute data without changing the total: first measured amount: 17; second measured amount: 18; third measured amount: 1
Three measured amounts at a classroom activity are 17, 18, and 1 units. Find the fixed total and the exact equal share, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 5 · Chapter 700
Take a fraction of a fractional area: tenths selected across: 2; tenths selected vertically: 4
A unit-square design for a classroom activity uses 2/10 of the width and 4/10 of the height. Find the exact fractional area of the overlap, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapter