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Speed Grid Multiplication 4×4 Hard — Set 48

Arithmetic B

hard 4×4 Set 48 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 10, 8, 6], Column headers: [1, 3, 6, 3]

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Answer: Row 4: [4, 12, 24, 12]; Row 10: [10, 30, 60, 30]; Row 8: [8, 24, 48, 24]; Row 6: [6, 18, 36, 18]

SubType: speed-grid
Difficulty: hard
Operation: ×
RowHeaders: 4
10
8
6
ColHeaders: 1
3
6
3
Cells: [4,12,24,12]
[10,30,60,30]
[8,24,48,24]
[6,18,36,18]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 9, 5, 10], Column headers: [8, 1, 7, 3]

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Answer: Row 9: [1, 8, 2, 6]; Row 9: [1, 8, 2, 6]; Row 5: [3, 4, 2, 2]; Row 10: [2, 9, 3, 7]

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

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Workbook Detail

Speed Grid Multiplication 4×4 Hard — Set 48

Arithmetic B

hard 4×4 Set 48 Form Exercise

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

Show answer

Answer: Row 6: [14, 10, 8, 14]; Row 8: [16, 12, 10, 16]; Row 8: [16, 12, 10, 16]; Row 7: [15, 11, 9, 15]

SubType: speed-grid
Difficulty: hard
Operation: +
RowHeaders: 6
8
8
7
ColHeaders: 8
4
2
8
Cells: [14,10,8,14]
[16,12,10,16]
[16,12,10,16]
[15,11,9,15]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 7, 9, 5], Column headers: [7, 8, 2, 3]

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Answer: Row 10: [70, 80, 20, 30]; Row 7: [49, 56, 14, 21]; Row 9: [63, 72, 18, 27]; Row 5: [35, 40, 10, 15]

SubType: speed-grid
Difficulty: hard
Operation: ×
RowHeaders: 10
7
9
5
ColHeaders: 7
8
2
3
Cells: [70,80,20,30]
[49,56,14,21]
[63,72,18,27]
[35,40,10,15]

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