Math With Amar · Guided practice
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Grade 4 practice chapters
61–80 of 750 matching chapters · Page 4 of 38
Clear filtersGrade 4 · Chapter 61
Keep cents aligned when adding money: first amount: 40 cents; second amount: 85 cents
An illustrated budget for a classroom activity has costs of $0.40 and $0.85. Find the original combined cost in cents and dollars, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 4 · Chapter 62
Combine metres with extra centimetres: whole metres: 6; extra centimetres: 92
A measurement for a classroom activity consists of 6 whole metres and 92 extra centimetres. Find the full measurement in centimetres, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 4 · Chapter 63
Multiply every expanded place-value part: three-digit amount: 680; equal copies: 3
At a classroom activity, 3 identical supply sets each contain 680 counters. Find the number of objects in all the original sets, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 4 · Chapter 64
Test divisibility by making full groups: whole number to test: 90; candidate factor: 9
At a classroom activity, 90 counters are packed in groups of exactly 9. Find the number of complete groups and the remainder, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 4 · Chapter 65
Add eighths and regroup whole units: first count of eighths: 4; second count of eighths: 1
A measured supply at a classroom activity combines 4/8 of a unit with another 1/8 of the same unit. Find the exact sum in a common fractional unit, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 4 · Chapter 66
Keep cents aligned when adding money: first amount: 420 cents; second amount: 395 cents
An illustrated budget for a classroom activity has costs of $4.20 and $3.95. Find the original combined cost in cents and dollars, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 4 · Chapter 67
Combine metres with extra centimetres: whole metres: 5; extra centimetres: 54
A measurement for a classroom activity consists of 5 whole metres and 54 extra centimetres. Find the full measurement in centimetres, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 4 · Chapter 68
Scale one digit through powers of ten: digit: 2; places left of ones: 4
A place-value demonstration for a classroom activity moves the digit 2 through 4 places to the left of ones. Find the digit's value after the stated moves, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 4 · Chapter 69
Multiply every expanded place-value part: three-digit amount: 631; equal copies: 8
At a classroom activity, 8 identical supply sets each contain 631 counters. Find the number of objects in all the original sets, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 4 · Chapter 70
Test divisibility by making full groups: whole number to test: 70; candidate factor: 5
At a classroom activity, 70 counters are packed in groups of exactly 5. Find the number of complete groups and the remainder, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 4 · Chapter 71
Repeat a fractional amount: quarters in each portion: 3; number of portions: 1
A plan for a classroom activity calls for 1 portions, each 3/4 of a unit. Find the amount needed for the original portions, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 4 · Chapter 72
Keep cents aligned when adding money: first amount: 800 cents; second amount: 200 cents
An illustrated budget for a classroom activity has costs of $8.00 and $2.00. Find the original combined cost in cents and dollars, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 4 · Chapter 73
Combine metres with extra centimetres: whole metres: 4; extra centimetres: 16
A measurement for a classroom activity consists of 4 whole metres and 16 extra centimetres. Find the full measurement in centimetres, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 4 · Chapter 74
Scale one digit through powers of ten: digit: 3; places left of ones: 2
A place-value demonstration for a classroom activity moves the digit 3 through 2 places to the left of ones. Find the digit's value after the stated moves, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 4 · Chapter 75
Multiply every expanded place-value part: three-digit amount: 582; equal copies: 5
At a classroom activity, 5 identical supply sets each contain 582 counters. Find the number of objects in all the original sets, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 4 · Chapter 76
Test divisibility by making full groups: whole number to test: 50; candidate factor: 12
At a classroom activity, 50 counters are packed in groups of exactly 12. Find the number of complete groups and the remainder, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 4 · Chapter 77
Repeat a fractional amount: quarters in each portion: 2; number of portions: 8
A plan for a classroom activity calls for 8 portions, each 2/4 of a unit. Find the amount needed for the original portions, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 4 · Chapter 78
Keep cents aligned when adding money: first amount: 275 cents; second amount: 10 cents
An illustrated budget for a classroom activity has costs of $2.75 and $0.10. Find the original combined cost in cents and dollars, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 4 · Chapter 79
Combine metres with extra centimetres: whole metres: 3; extra centimetres: 78
A measurement for a classroom activity consists of 3 whole metres and 78 extra centimetres. Find the full measurement in centimetres, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 4 · Chapter 80
Scale one digit through powers of ten: digit: 4; places left of ones: 5
A place-value demonstration for a classroom activity moves the digit 4 through 5 places to the left of ones. Find the digit's value after the stated moves, explain the calculation, and check a related question.
Question · Worked solution · Animated example
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