Math With Amar · Guided practice
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781–800 of 10,000 matching chapters · Page 40 of 500
Clear filtersGrade 2 · Chapter 31
Read hundreds tens and ones: hundreds digit: 1; tens digit: 0; ones digit: 1
An inventory at a classroom activity records 1 hundreds, 0 tens, and 1 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 32
Add through a new ten: first amount: 38; second amount: 27
At a classroom activity, a first group contains 38 counters and another group brings 27 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 33
Subtract from a larger collection: starting amount: 137; amount removed: 1
At a classroom activity, 137 counters are available and 1 is 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 34
Land on repeated equal jumps: starting position: 10; size of each jump: 5; number of jumps: 9
A position marker at a classroom activity starts at 10 and makes 9 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 35
Rows make repeated addition visible: rows: 6; objects per row: 1
A rectangular arrangement for a classroom activity has 6 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
Open practice chapterGrade 2 · Chapter 36
Deal equal shares and keep leftovers: objects available: 47; recipients: 3
At a classroom activity, 47 counters must be shared among 3 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 37
Repeat equal measuring units: equal units laid end to end: 12; length of each unit: 3 cm
A measuring strip for a classroom activity is assembled from 12 equal pieces, each 3 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 38
Trace all four boundary lengths: rectangle width: 2; rectangle height: 8
A rectangular plan for a classroom activity measures 2 units across and 8 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 39
Read minutes around the clock: starting whole hour: 5; minutes past that hour: 30
An activity at a classroom activity starts at 5:00 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 40
Compare counts on a common scale: category a: 17; category b: 10; category c: 30
A survey display at a classroom activity records three category counts: 17 counters, 10 counters, and 30 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 41
Read hundreds tens and ones: hundreds digit: 0; tens digit: 2; ones digit: 7
An inventory at a classroom activity records 0 hundreds, 2 tens, and 7 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 42
Add through a new ten: first amount: 16; second amount: 12
At a classroom activity, a first group contains 16 counters and another group brings 12 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 43
Subtract from a larger collection: starting amount: 371; amount removed: 32
At a classroom activity, 371 counters are available and 32 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 44
Land on repeated equal jumps: starting position: 0; size of each jump: 2; number of jumps: 6
A position marker at a classroom activity starts at 0 and makes 6 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 45
Rows make repeated addition visible: rows: 1; objects per row: 8
A rectangular arrangement for a classroom activity has 1 row with 8 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 46
Deal equal shares and keep leftovers: objects available: 52; recipients: 6
At a classroom activity, 52 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 47
Repeat equal measuring units: equal units laid end to end: 1; length of each unit: 2 cm
A measuring strip for a classroom activity is assembled from 1 equal pieces, each 2 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 48
Trace all four boundary lengths: rectangle width: 7; rectangle height: 4
A rectangular plan for a classroom activity measures 7 units across and 4 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 49
Read minutes around the clock: starting whole hour: 10; minutes past that hour: 5
An activity at a classroom activity starts at 10:00 and runs for 5 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 50
Compare counts on a common scale: category a: 14; category b: 15; category c: 18
A survey display at a classroom activity records three category counts: 14 counters, 15 counters, and 18 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
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