Workbook Detail

Speed Grid Multiplication 6×6 Hard — Set 20

Arithmetic B

hard 6×6 Set 20 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 2, 7, 10], Column headers: [9, 3, 8, 3]

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Answer: Row 9: [18, 12, 17, 12]; Row 2: [11, 5, 10, 5]; Row 7: [16, 10, 15, 10]; Row 10: [19, 13, 18, 13]

SubType: speed-grid
Difficulty: hard
Operation: +
RowHeaders: 9
2
7
10
ColHeaders: 9
3
8
3
Cells: [18,12,17,12]
[11,5,10,5]
[16,10,15,10]
[19,13,18,13]

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

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

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

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Workbook Detail

Speed Grid Multiplication 6×6 Hard — Set 20

Arithmetic B

hard 6×6 Set 20 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 10, 10, 7], Column headers: [5, 5, 9, 1]

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Answer: Row 9: [4, 4, 0, 8]; Row 10: [5, 5, 1, 9]; Row 10: [5, 5, 1, 9]; Row 7: [2, 2, 2, 6]

SubType: speed-grid
Difficulty: hard
Operation: -
RowHeaders: 9
10
10
7
ColHeaders: 5
5
9
1
Cells: [4,4,0,8]
[5,5,1,9]
[5,5,1,9]
[2,2,2,6]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 7, 1, 10], Column headers: [2, 8, 1, 3]

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Answer: Row 6: [12, 48, 6, 18]; Row 7: [14, 56, 7, 21]; Row 1: [2, 8, 1, 3]; Row 10: [20, 80, 10, 30]

SubType: speed-grid
Difficulty: hard
Operation: ×
RowHeaders: 6
7
1
10
ColHeaders: 2
8
1
3
Cells: [12,48,6,18]
[14,56,7,21]
[2,8,1,3]
[20,80,10,30]

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