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Speed Grid Multiplication 4×4 Hard — Set 13

Arithmetic B

hard 4×4 Set 13 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 4, 6, 1], Column headers: [7, 3, 6, 4]

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Answer: Row 5: [35, 15, 30, 20]; Row 4: [28, 12, 24, 16]; Row 6: [42, 18, 36, 24]; Row 1: [7, 3, 6, 4]

SubType: speed-grid
Difficulty: hard
Operation: ×
RowHeaders: 5
4
6
1
ColHeaders: 7
3
6
4
Cells: [35,15,30,20]
[28,12,24,16]
[42,18,36,24]
[7,3,6,4]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 6, 3, 6], Column headers: [10, 4, 7, 9]

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Answer: Row 3: [13, 7, 10, 12]; Row 6: [16, 10, 13, 15]; Row 3: [13, 7, 10, 12]; Row 6: [16, 10, 13, 15]

SubType: speed-grid
Difficulty: hard
Operation: +
RowHeaders: 3
6
3
6
ColHeaders: 10
4
7
9
Cells: [13,7,10,12]
[16,10,13,15]
[13,7,10,12]
[16,10,13,15]

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Workbook Detail

Speed Grid Multiplication 4×4 Hard — Set 13

Arithmetic B

hard 4×4 Set 13 Form Exercise

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

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

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

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 1, 8, 9], Column headers: [8, 6, 10, 2]

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Answer: Row 1: [8, 6, 10, 2]; Row 1: [8, 6, 10, 2]; Row 8: [64, 48, 80, 16]; Row 9: [72, 54, 90, 18]

SubType: speed-grid
Difficulty: hard
Operation: ×
RowHeaders: 1
1
8
9
ColHeaders: 8
6
10
2
Cells: [8,6,10,2]
[8,6,10,2]
[64,48,80,16]
[72,54,90,18]

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