Math With Amar · Guided practice
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Grade 1 practice chapters
601–620 of 750 matching chapters · Page 31 of 38
Clear filtersGrade 1 · Chapter 601
Remove a part and recount: starting objects: 14; objects taken away: 9
At a classroom activity, 14 counters are available and 9 are taken away. Find the number left after the removal, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 1 · Chapter 602
Compare by making pairs: first group: 3; second group: 6
Two groups at a classroom activity hold 3 counters and 6 counters. Find the larger group and the difference between the two counts, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 1 · Chapter 603
See ten and the extra part: counters already placed: 5; counters to bring: 7
A display at a classroom activity begins with 5 counters and has 7 more ready to join. Find the total after the arriving counters join and the original missing part of ten, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 1 · Chapter 604
Count forward from a starting point: starting position: 3; size of each jump: 2; number of jumps: 4
A position marker at a classroom activity starts at 3 and makes 4 forward jumps of 2 units each. Find the endpoint after the stated jumps, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 1 · Chapter 605
Align ends to compare lengths: first strip length: 2 units; second strip length: 19 units
A design for a classroom activity uses strips of lengths 2 and 19 equal units. Find the longer strip and the difference between the lengths, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 1 · Chapter 606
Read three picture counts: category a count: 11; category b count: 12; category c count: 8
A survey display at a classroom activity records three category counts: 11 counters, 12 counters, and 8 counters. Find the total count and the largest and smallest category counts, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 1 · Chapter 607
Join two small groups: objects already here: 10; objects arriving: 9
At a classroom activity, a first group contains 10 counters and another group brings 9 counters. Find the total after both groups join, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 1 · Chapter 608
Remove a part and recount: starting objects: 11; objects taken away: 5
At a classroom activity, 11 counters are available and 5 are taken away. Find the number left after the removal, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 1 · Chapter 609
Compare by making pairs: first group: 2; second group: 19
Two groups at a classroom activity hold 2 counters and 19 counters. Find the larger group and the difference between the two counts, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 1 · Chapter 610
See ten and the extra part: counters already placed: 2; counters to bring: 3
A display at a classroom activity begins with 2 counters and has 3 more ready to join. Find the total after the arriving counters join and the original missing part of ten, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 1 · Chapter 611
Count forward from a starting point: starting position: 4; size of each jump: 2; number of jumps: 2
A position marker at a classroom activity starts at 4 and makes 2 forward jumps of 2 units each. Find the endpoint after the stated jumps, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 1 · Chapter 612
Align ends to compare lengths: first strip length: 9 units; second strip length: 11 units
A design for a classroom activity uses strips of lengths 9 and 11 equal units. Find the longer strip and the difference between the lengths, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 1 · Chapter 613
Read three picture counts: category a count: 3; category b count: 0; category c count: 4
A survey display at a classroom activity records three category counts: 3 counters, 0 counters, and 4 counters. Find the total count and the largest and smallest category counts, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 1 · Chapter 614
Join two small groups: objects already here: 7; objects arriving: 5
At a classroom activity, a first group contains 7 counters and another group brings 5 counters. Find the total after both groups join, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 1 · Chapter 615
Compare by making pairs: first group: 1; second group: 11
Two groups at a classroom activity hold 1 counter and 11 counters. Find the larger group and the difference between the two counts, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 1 · Chapter 616
See ten and the extra part: counters already placed: 10; counters to bring: 9
A display at a classroom activity begins with 10 counters and has 9 more ready to join. Find the total after the arriving counters join and the original missing part of ten, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 1 · Chapter 617
Count forward from a starting point: starting position: 5; size of each jump: 2; number of jumps: 5
A position marker at a classroom activity starts at 5 and makes 5 forward jumps of 2 units each. Find the endpoint after the stated jumps, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 1 · Chapter 618
Align ends to compare lengths: first strip length: 16 units; second strip length: 3 units
A design for a classroom activity uses strips of lengths 16 and 3 equal units. Find the longer strip and the difference between the lengths, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 1 · Chapter 619
Read three picture counts: category a count: 8; category b count: 0; category c count: 12
A survey display at a classroom activity records three category counts: 8 counters, 0 counters, and 12 counters. Find the total count and the largest and smallest category counts, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 1 · Chapter 620
Join two small groups: objects already here: 4; objects arriving: 1
At a classroom activity, a first group contains 4 counters and another group brings 1 counter. Find the total after both groups join, explain the calculation, and check a related question.
Question · Worked solution · Animated example
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