Workbook Detail

Speed Grid Addition 4×4 Medium — Set 82

Arithmetic B

medium 4×4 Set 82 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 7, 7], Column headers: [6, 7, 5]

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Answer: Row 6: [12, 13, 11]; Row 7: [13, 14, 12]; Row 7: [13, 14, 12]

SubType: speed-grid
Difficulty: medium
Operation: +
RowHeaders: 6
7
7
ColHeaders: 6
7
5
Cells: [12,13,11]
[13,14,12]
[13,14,12]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 5, 6], Column headers: [3, 10, 5]

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Answer: Row 4: [1, 6, 1]; Row 5: [2, 5, 0]; Row 6: [3, 4, 1]

SubType: speed-grid
Difficulty: medium
Operation: -
RowHeaders: 4
5
6
ColHeaders: 3
10
5
Cells: [1,6,1]
[2,5,0]
[3,4,1]

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Workbook Detail

Speed Grid Addition 4×4 Medium — Set 82

Arithmetic B

medium 4×4 Set 82 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 7, 5], Column headers: [7, 6, 3]

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Answer: Row 7: [49, 42, 21]; Row 7: [49, 42, 21]; Row 5: [35, 30, 15]

SubType: speed-grid
Difficulty: medium
Operation: ×
RowHeaders: 7
7
5
ColHeaders: 7
6
3
Cells: [49,42,21]
[49,42,21]
[35,30,15]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 5, 1], Column headers: [4, 7, 5]

Show answer

Answer: Row 6: [10, 13, 11]; Row 5: [9, 12, 10]; Row 1: [5, 8, 6]

SubType: speed-grid
Difficulty: medium
Operation: +
RowHeaders: 6
5
1
ColHeaders: 4
7
5
Cells: [10,13,11]
[9,12,10]
[5,8,6]

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