Workbook Detail

Speed Grid Multiplication 4×4 Hard — Set 60

Arithmetic B

hard 4×4 Set 60 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 5, 7, 8], Column headers: [2, 5, 5, 4]

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Answer: Row 6: [8, 11, 11, 10]; Row 5: [7, 10, 10, 9]; Row 7: [9, 12, 12, 11]; Row 8: [10, 13, 13, 12]

SubType: speed-grid
Difficulty: hard
Operation: +
RowHeaders: 6
5
7
8
ColHeaders: 2
5
5
4
Cells: [8,11,11,10]
[7,10,10,9]
[9,12,12,11]
[10,13,13,12]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 2, 10, 9], Column headers: [6, 2, 9, 5]

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Answer: Row 9: [3, 7, 0, 4]; Row 2: [4, 0, 7, 3]; Row 10: [4, 8, 1, 5]; Row 9: [3, 7, 0, 4]

SubType: speed-grid
Difficulty: hard
Operation: -
RowHeaders: 9
2
10
9
ColHeaders: 6
2
9
5
Cells: [3,7,0,4]
[4,0,7,3]
[4,8,1,5]
[3,7,0,4]

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Workbook Detail

Speed Grid Multiplication 4×4 Hard — Set 60

Arithmetic B

hard 4×4 Set 60 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 3, 4, 2], Column headers: [4, 6, 3, 7]

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Answer: Row 2: [6, 8, 5, 9]; Row 3: [7, 9, 6, 10]; Row 4: [8, 10, 7, 11]; Row 2: [6, 8, 5, 9]

SubType: speed-grid
Difficulty: hard
Operation: +
RowHeaders: 2
3
4
2
ColHeaders: 4
6
3
7
Cells: [6,8,5,9]
[7,9,6,10]
[8,10,7,11]
[6,8,5,9]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 7, 1, 10], Column headers: [2, 9, 6, 10]

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Answer: Row 10: [8, 1, 4, 0]; Row 7: [5, 2, 1, 3]; Row 1: [1, 8, 5, 9]; Row 10: [8, 1, 4, 0]

SubType: speed-grid
Difficulty: hard
Operation: -
RowHeaders: 10
7
1
10
ColHeaders: 2
9
6
10
Cells: [8,1,4,0]
[5,2,1,3]
[1,8,5,9]
[8,1,4,0]

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