Workbook Detail

Speed Grid Multiplication 4×4 Hard — Set 38

Arithmetic B

hard 4×4 Set 38 Form Exercise

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

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Answer: Row 3: [6, 12, 5, 5]; Row 9: [12, 18, 11, 11]; Row 5: [8, 14, 7, 7]; Row 5: [8, 14, 7, 7]

SubType: speed-grid
Difficulty: hard
Operation: +
RowHeaders: 3
9
5
5
ColHeaders: 3
9
2
2
Cells: [6,12,5,5]
[12,18,11,11]
[8,14,7,7]
[8,14,7,7]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 6, 2, 9], Column headers: [3, 5, 9, 3]

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Answer: Row 10: [7, 5, 1, 7]; Row 6: [3, 1, 3, 3]; Row 2: [1, 3, 7, 1]; Row 9: [6, 4, 0, 6]

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

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Workbook Detail

Speed Grid Multiplication 4×4 Hard — Set 38

Arithmetic B

hard 4×4 Set 38 Form Exercise

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

Show answer

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

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

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 8, 3, 6], Column headers: [5, 1, 2, 3]

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Answer: Row 8: [40, 8, 16, 24]; Row 8: [40, 8, 16, 24]; Row 3: [15, 3, 6, 9]; Row 6: [30, 6, 12, 18]

SubType: speed-grid
Difficulty: hard
Operation: ×
RowHeaders: 8
8
3
6
ColHeaders: 5
1
2
3
Cells: [40,8,16,24]
[40,8,16,24]
[15,3,6,9]
[30,6,12,18]

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