Math With Amar · Guided practice
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701–720 of 10,000 matching chapters · Page 36 of 500
Clear filtersGrade 1 · Chapter 701
Compare by making pairs: first group: 8; second group: 3
Two groups at a classroom activity hold 8 counters and 3 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 702
See ten and the extra part: counters already placed: 1; counters to bring: 5
A display at a classroom activity begins with 1 counters and has 5 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 703
Count forward from a starting point: starting position: 7; size of each jump: 1; number of jumps: 5
A position marker at a classroom activity starts at 7 and makes 5 forward jumps of 1 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 704
Align ends to compare lengths: first strip length: 7 units; second strip length: 4 units
A design for a classroom activity uses strips of lengths 7 and 4 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 705
Read three picture counts: category a count: 8; category b count: 5; category c count: 12
A survey display at a classroom activity records three category counts: 8 counters, 5 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 706
Join two small groups: objects already here: 3; objects arriving: 3
At a classroom activity, a first group contains 3 counters and another group brings 3 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 707
Remove a part and recount: starting objects: 15; objects taken away: 9
At a classroom activity, 15 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 708
Compare by making pairs: first group: 7; second group: 16
Two groups at a classroom activity hold 7 counters and 16 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 709
See ten and the extra part: counters already placed: 6; counters to bring: 7
A display at a classroom activity begins with 6 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 710
Count forward from a starting point: starting position: 8; size of each jump: 1; number of jumps: 3
A position marker at a classroom activity starts at 8 and makes 3 forward jumps of 1 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 711
Align ends to compare lengths: first strip length: 14 units; second strip length: 16 units
A design for a classroom activity uses strips of lengths 14 and 16 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 712
Read three picture counts: category a count: 0; category b count: 6; category c count: 7
A survey display at a classroom activity records three category counts: 0 counters, 6 counters, and 7 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 713
Remove a part and recount: starting objects: 12; objects taken away: 5
At a classroom activity, 12 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 714
Compare by making pairs: first group: 6; second group: 8
Two groups at a classroom activity hold 6 counters and 8 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 715
See ten and the extra part: counters already placed: 3; counters to bring: 3
A display at a classroom activity begins with 3 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 716
Count forward from a starting point: starting position: 9; size of each jump: 1; number of jumps: 1
A position marker at a classroom activity starts at 9 and makes 1 forward jumps of 1 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 717
Align ends to compare lengths: first strip length: 1 units; second strip length: 9 units
A design for a classroom activity uses strips of lengths 1 and 9 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 718
Read three picture counts: category a count: 5; category b count: 6; category c count: 2
A survey display at a classroom activity records three category counts: 5 counters, 6 counters, and 2 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 719
Join two small groups: objects already here: 8; objects arriving: 5
At a classroom activity, a first group contains 8 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 720
Remove a part and recount: starting objects: 17; objects taken away: 7
At a classroom activity, 17 counters are available and 7 are taken away. Find the number left after the removal, explain the calculation, and check a related question.
Question · Worked solution · Animated example
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