Math With Amar · Guided practice
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1181–1200 of 10,000 matching chapters · Page 60 of 500
Clear filtersGrade 2 · Chapter 431
Add through a new ten: first amount: 20; second amount: 20
At a classroom activity, a first group contains 20 counters and another group brings 20 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 432
Subtract from a larger collection: starting amount: 77; amount removed: 23
At a classroom activity, 77 counters are available and 23 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 433
Land on repeated equal jumps: starting position: 1; size of each jump: 5; number of jumps: 1
A position marker at a classroom activity starts at 1 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 434
Rows make repeated addition visible: rows: 3; objects per row: 9
A rectangular arrangement for a classroom activity has 3 rows with 9 counters in each row. Find the number of objects in the original array, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 2 · Chapter 435
Deal equal shares and keep leftovers: objects available: 43; recipients: 6
At a classroom activity, 43 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 436
Trace all four boundary lengths: rectangle width: 11; rectangle height: 6
A rectangular plan for a classroom activity measures 11 units across and 6 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 437
Compare counts on a common scale: category a: 6; category b: 14; category c: 24
A survey display at a classroom activity records three category counts: 6 counters, 14 counters, and 24 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 438
Read hundreds tens and ones: hundreds digit: 5; tens digit: 7; ones digit: 5
An inventory at a classroom activity records 5 hundreds, 7 tens, and 5 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 439
Add through a new ten: first amount: 79; second amount: 4
At a classroom activity, a first group contains 79 counters and another group brings 4 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 440
Subtract from a larger collection: starting amount: 311; amount removed: 3
At a classroom activity, 311 counters are available and 3 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 441
Land on repeated equal jumps: starting position: 12; size of each jump: 5; number of jumps: 7
A position marker at a classroom activity starts at 12 and makes 7 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 442
Rows make repeated addition visible: rows: 4; objects per row: 5
A rectangular arrangement for a classroom activity has 4 rows with 5 counters in each row. Find the number of objects in the original array, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 2 · Chapter 443
Deal equal shares and keep leftovers: objects available: 48; recipients: 4
At a classroom activity, 48 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 444
Repeat equal measuring units: equal units laid end to end: 10; length of each unit: 5 cm
A measuring strip for a classroom activity is assembled from 10 equal pieces, each 5 cm long. Find the length of the original strip in centimetres, explain the calculation, and check a related question.
Question · Worked solution · Animated example
Open practice chapterGrade 2 · Chapter 445
Trace all four boundary lengths: rectangle width: 4; rectangle height: 3
A rectangular plan for a classroom activity measures 4 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
Open practice chapterGrade 2 · Chapter 446
Read minutes around the clock: starting whole hour: 3; minutes past that hour: 25
An activity at a classroom activity starts at 3:00 and runs for 25 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 447
Compare counts on a common scale: category a: 3; category b: 19; category c: 12
A survey display at a classroom activity records three category counts: 3 counters, 19 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 2 · Chapter 448
Add through a new ten: first amount: 57; second amount: 29
At a classroom activity, a first group contains 57 counters and another group brings 29 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 449
Subtract from a larger collection: starting amount: 94; amount removed: 35
At a classroom activity, 94 counters are available and 35 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 450
Rows make repeated addition visible: rows: 5; objects per row: 1
A rectangular arrangement for a classroom activity has 5 rows with 1 counter in each row. Find the number of objects in the original array, explain the calculation, and check a related question.
Question · Worked solution · Animated example
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