Workbook Detail

Speed Grid Multiplication 4×4 Hard — Set 74

Arithmetic B

hard 4×4 Set 74 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 10, 10, 2], Column headers: [8, 8, 3, 8]

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

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

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 5, 2, 7], Column headers: [6, 1, 2, 1]

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Answer: Row 9: [54, 9, 18, 9]; Row 5: [30, 5, 10, 5]; Row 2: [12, 2, 4, 2]; Row 7: [42, 7, 14, 7]

SubType: speed-grid
Difficulty: hard
Operation: ×
RowHeaders: 9
5
2
7
ColHeaders: 6
1
2
1
Cells: [54,9,18,9]
[30,5,10,5]
[12,2,4,2]
[42,7,14,7]

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Workbook Detail

Speed Grid Multiplication 4×4 Hard — Set 74

Arithmetic B

hard 4×4 Set 74 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 6, 5, 8], Column headers: [3, 1, 4, 3]

Show answer

Answer: Row 9: [27, 9, 36, 27]; Row 6: [18, 6, 24, 18]; Row 5: [15, 5, 20, 15]; Row 8: [24, 8, 32, 24]

SubType: speed-grid
Difficulty: hard
Operation: ×
RowHeaders: 9
6
5
8
ColHeaders: 3
1
4
3
Cells: [27,9,36,27]
[18,6,24,18]
[15,5,20,15]
[24,8,32,24]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 7, 4, 3], Column headers: [1, 4, 1, 1]

Show answer

Answer: Row 8: [8, 32, 8, 8]; Row 7: [7, 28, 7, 7]; Row 4: [4, 16, 4, 4]; Row 3: [3, 12, 3, 3]

SubType: speed-grid
Difficulty: hard
Operation: ×
RowHeaders: 8
7
4
3
ColHeaders: 1
4
1
1
Cells: [8,32,8,8]
[7,28,7,7]
[4,16,4,4]
[3,12,3,3]

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