Workbook Detail

Speed Grid Multiplication 6×6 Hard — Set 55

Arithmetic B

hard 6×6 Set 55 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 5, 7, 8], Column headers: [5, 6, 8, 8]

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Answer: Row 9: [14, 15, 17, 17]; Row 5: [10, 11, 13, 13]; Row 7: [12, 13, 15, 15]; Row 8: [13, 14, 16, 16]

SubType: speed-grid
Difficulty: hard
Operation: +
RowHeaders: 9
5
7
8
ColHeaders: 5
6
8
8
Cells: [14,15,17,17]
[10,11,13,13]
[12,13,15,15]
[13,14,16,16]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 9, 7, 6], Column headers: [5, 2, 6, 3]

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Answer: Row 8: [13, 10, 14, 11]; Row 9: [14, 11, 15, 12]; Row 7: [12, 9, 13, 10]; Row 6: [11, 8, 12, 9]

SubType: speed-grid
Difficulty: hard
Operation: +
RowHeaders: 8
9
7
6
ColHeaders: 5
2
6
3
Cells: [13,10,14,11]
[14,11,15,12]
[12,9,13,10]
[11,8,12,9]

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Workbook Detail

Speed Grid Multiplication 6×6 Hard — Set 55

Arithmetic B

hard 6×6 Set 55 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 8, 5, 4], Column headers: [9, 6, 3, 7]

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Answer: Row 3: [12, 9, 6, 10]; Row 8: [17, 14, 11, 15]; Row 5: [14, 11, 8, 12]; Row 4: [13, 10, 7, 11]

SubType: speed-grid
Difficulty: hard
Operation: +
RowHeaders: 3
8
5
4
ColHeaders: 9
6
3
7
Cells: [12,9,6,10]
[17,14,11,15]
[14,11,8,12]
[13,10,7,11]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 4, 3, 10], Column headers: [8, 7, 3, 3]

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Answer: Row 2: [6, 5, 1, 1]; Row 4: [4, 3, 1, 1]; Row 3: [5, 4, 0, 0]; Row 10: [2, 3, 7, 7]

SubType: speed-grid
Difficulty: hard
Operation: -
RowHeaders: 2
4
3
10
ColHeaders: 8
7
3
3
Cells: [6,5,1,1]
[4,3,1,1]
[5,4,0,0]
[2,3,7,7]

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