Math With Amar · Guided practice
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1381–1400 of 10,000 matching chapters · Page 70 of 500
Clear filtersGrade 2 · Chapter 631
Add through a new ten: first amount: 59; second amount: 13
At a classroom activity, a first group contains 59 counters and another group brings 13 counters. Find the total after both groups join, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 2 · Chapter 632
Subtract from a larger collection: starting amount: 64; amount removed: 46
At a classroom activity, 64 counters are available and 46 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 2 · Chapter 633
Land on repeated equal jumps: starting position: 13; size of each jump: 5; number of jumps: 1
A position marker at a classroom activity starts at 13 and makes 1 forward jumps of 5 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 2 · Chapter 634
Deal equal shares and keep leftovers: objects available: 51; recipients: 6
At a classroom activity, 51 counters must be shared among 6 recipients. Find the equal whole-object share and the remainder, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 2 · Chapter 635
Trace all four boundary lengths: rectangle width: 11; rectangle height: 10
A rectangular plan for a classroom activity measures 11 units across and 10 units high. Find the original perimeter and area, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 2 · Chapter 636
Read minutes around the clock: starting whole hour: 8; minutes past that hour: 50
An activity at a classroom activity starts at 8:00 and runs for 50 minutes. Find the clock reading at the planned end, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 2 · Chapter 637
Compare counts on a common scale: category a: 27; category b: 7; category c: 19
A survey display at a classroom activity records three category counts: 27 counters, 7 counters, and 19 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 2 · Chapter 638
Read hundreds tens and ones: hundreds digit: 1; tens digit: 3; ones digit: 4
An inventory at a classroom activity records 1 hundreds, 3 tens, and 4 ones of counters. Find the total represented by the hundreds, tens, and ones, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 2 · Chapter 639
Add through a new ten: first amount: 37; second amount: 38
At a classroom activity, a first group contains 37 counters and another group brings 38 counters. Find the total after both groups join, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 2 · Chapter 640
Subtract from a larger collection: starting amount: 298; amount removed: 26
At a classroom activity, 298 counters are available and 26 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 2 · Chapter 641
Land on repeated equal jumps: starting position: 3; size of each jump: 2; number of jumps: 8
A position marker at a classroom activity starts at 3 and makes 8 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 2 · Chapter 642
Deal equal shares and keep leftovers: objects available: 56; recipients: 4
At a classroom activity, 56 counters must be shared among 4 recipients. Find the equal whole-object share and the remainder, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 2 · Chapter 643
Trace all four boundary lengths: rectangle width: 4; rectangle height: 7
A rectangular plan for a classroom activity measures 4 units across and 7 units high. Find the original perimeter and area, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 2 · Chapter 644
Read minutes around the clock: starting whole hour: 1; minutes past that hour: 30
An activity at a classroom activity starts at 1:00 and runs for 30 minutes. Find the clock reading at the planned end, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 2 · Chapter 645
Compare counts on a common scale: category a: 24; category b: 12; category c: 7
A survey display at a classroom activity records three category counts: 24 counters, 12 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 2 · Chapter 646
Read hundreds tens and ones: hundreds digit: 0; tens digit: 5; ones digit: 0
An inventory at a classroom activity records 0 hundreds, 5 tens, and 0 ones of counters. Find the total represented by the hundreds, tens, and ones, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 2 · Chapter 647
Add through a new ten: first amount: 15; second amount: 23
At a classroom activity, a first group contains 15 counters and another group brings 23 counters. Find the total after both groups join, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 2 · Chapter 648
Subtract from a larger collection: starting amount: 81; amount removed: 7
At a classroom activity, 81 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
Open practice chapterGrade 2 · Chapter 649
Land on repeated equal jumps: starting position: 14; size of each jump: 2; number of jumps: 4
A position marker at a classroom activity starts at 14 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 2 · Chapter 650
Trace all four boundary lengths: rectangle width: 9; rectangle height: 3
A rectangular plan for a classroom activity measures 9 units across and 3 units high. Find the original perimeter and area, explain the calculation, and check a related question.
Question · Worked solution · Animated example
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