Math With Amar · Guided practice
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Grade 4 practice chapters
181–200 of 750 matching chapters · Page 10 of 38
Clear filtersGrade 4 · Chapter 181
Add eighths and regroup whole units: first count of eighths: 1; second count of eighths: 1
A measured supply at a classroom activity combines 1/8 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 182
Keep cents aligned when adding money: first amount: 20 cents; second amount: 460 cents
An illustrated budget for a classroom activity has costs of $0.20 and $4.60. 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 183
Combine metres with extra centimetres: whole metres: 5; extra centimetres: 92
A measurement for a classroom activity consists of 5 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 184
Scale one digit through powers of ten: digit: 2; places left of ones: 5
A place-value demonstration for a classroom activity moves the digit 2 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
Open practice chapterGrade 4 · Chapter 185
Multiply every expanded place-value part: three-digit amount: 649; equal copies: 9
At a classroom activity, 9 identical supply sets each contain 649 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 186
Test divisibility by making full groups: whole number to test: 7; candidate factor: 7
At a classroom activity, 7 counters are packed in groups of exactly 7. 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 187
Add eighths and regroup whole units: first count of eighths: 6; second count of eighths: 6
A measured supply at a classroom activity combines 6/8 of a unit with another 6/8 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 188
Repeat a fractional amount: quarters in each portion: 1; number of portions: 3
A plan for a classroom activity calls for 3 portions, each 1/4 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 189
Keep cents aligned when adding money: first amount: 400 cents; second amount: 265 cents
An illustrated budget for a classroom activity has costs of $4.00 and $2.65. 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 190
Combine metres with extra centimetres: whole metres: 4; extra centimetres: 54
A measurement for a classroom activity consists of 4 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 191
Scale one digit through powers of ten: digit: 3; places left of ones: 3
A place-value demonstration for a classroom activity moves the digit 3 through 3 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 192
Multiply every expanded place-value part: three-digit amount: 600; equal copies: 6
At a classroom activity, 6 identical supply sets each contain 600 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 193
Add eighths and regroup whole units: first count of eighths: 2; second count of eighths: 3
A measured supply at a classroom activity combines 2/8 of a unit with another 3/8 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 194
Repeat a fractional amount: quarters in each portion: 4; number of portions: 9
A plan for a classroom activity calls for 9 portions, each 4/4 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 195
Keep cents aligned when adding money: first amount: 780 cents; second amount: 70 cents
An illustrated budget for a classroom activity has costs of $7.80 and $0.70. 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 196
Combine metres with extra centimetres: whole metres: 3; extra centimetres: 16
A measurement for a classroom activity consists of 3 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 197
Scale one digit through powers of ten: digit: 4; places left of ones: 1
A place-value demonstration for a classroom activity moves the digit 4 through 1 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 198
Multiply every expanded place-value part: three-digit amount: 551; equal copies: 3
At a classroom activity, 3 identical supply sets each contain 551 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 199
Add eighths and regroup whole units: first count of eighths: 7; second count of eighths: 8
A measured supply at a classroom activity combines 7/8 of a unit with another 8/8 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 200
Repeat a fractional amount: quarters in each portion: 3; number of portions: 6
A plan for a classroom activity calls for 6 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
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