Math With Amar · Guided practice
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761–780 of 10,000 matching chapters · Page 39 of 500
Clear filtersGrade 2 · Chapter 11
Read hundreds tens and ones: hundreds digit: 3; tens digit: 6; ones digit: 8
An inventory at a classroom activity records 3 hundreds, 6 tens, and 8 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 12
Add through a new ten: first amount: 82; second amount: 17
At a classroom activity, a first group contains 82 counters and another group brings 17 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 13
Subtract from a larger collection: starting amount: 120; amount removed: 40
At a classroom activity, 120 counters are available and 40 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 14
Land on repeated equal jumps: starting position: 9; size of each jump: 2; number of jumps: 7
A position marker at a classroom activity starts at 9 and makes 7 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 15
Rows make repeated addition visible: rows: 4; objects per row: 9
A rectangular arrangement for a classroom activity has 4 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 16
Deal equal shares and keep leftovers: objects available: 37; recipients: 2
At a classroom activity, 37 counters must be shared among 2 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 17
Repeat equal measuring units: equal units laid end to end: 10; length of each unit: 2 cm
A measuring strip for a classroom activity is assembled from 10 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 18
Trace all four boundary lengths: rectangle width: 4; rectangle height: 5
A rectangular plan for a classroom activity measures 4 units across and 5 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 19
Read minutes around the clock: starting whole hour: 7; minutes past that hour: 15
An activity at a classroom activity starts at 7:00 and runs for 15 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 20
Compare counts on a common scale: category a: 23; category b: 0; category c: 23
A survey display at a classroom activity records three category counts: 23 counters, 0 counters, and 23 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 21
Read hundreds tens and ones: hundreds digit: 2; tens digit: 8; ones digit: 4
An inventory at a classroom activity records 2 hundreds, 8 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 22
Add through a new ten: first amount: 60; second amount: 2
At a classroom activity, a first group contains 60 counters and another group brings 2 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 23
Subtract from a larger collection: starting amount: 354; amount removed: 20
At a classroom activity, 354 counters are available and 20 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 24
Land on repeated equal jumps: starting position: 20; size of each jump: 2; number of jumps: 3
A position marker at a classroom activity starts at 20 and makes 3 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 25
Rows make repeated addition visible: rows: 5; objects per row: 5
A rectangular arrangement for a classroom activity has 5 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 26
Deal equal shares and keep leftovers: objects available: 42; recipients: 5
At a classroom activity, 42 counters must be shared among 5 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 27
Repeat equal measuring units: equal units laid end to end: 11; length of each unit: 5 cm
A measuring strip for a classroom activity is assembled from 11 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 28
Trace all four boundary lengths: rectangle width: 9; rectangle height: 1
A rectangular plan for a classroom activity measures 9 units across and 1 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 29
Read minutes around the clock: starting whole hour: 12; minutes past that hour: 50
An activity at a classroom activity starts at 12:00 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 30
Compare counts on a common scale: category a: 20; category b: 5; category c: 11
A survey display at a classroom activity records three category counts: 20 counters, 5 counters, and 11 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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