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Speed Grid Multiplication 4×4 Hard — Set 33

Arithmetic B

hard 4×4 Set 33 Form Exercise

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

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Answer: Row 1: [10, 2, 10, 10]; Row 10: [19, 11, 19, 19]; Row 5: [14, 6, 14, 14]; Row 3: [12, 4, 12, 12]

SubType: speed-grid
Difficulty: hard
Operation: +
RowHeaders: 1
10
5
3
ColHeaders: 9
1
9
9
Cells: [10,2,10,10]
[19,11,19,19]
[14,6,14,14]
[12,4,12,12]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 10, 4, 10], Column headers: [2, 7, 8, 1]

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Answer: Row 9: [18, 63, 72, 9]; Row 10: [20, 70, 80, 10]; Row 4: [8, 28, 32, 4]; Row 10: [20, 70, 80, 10]

SubType: speed-grid
Difficulty: hard
Operation: ×
RowHeaders: 9
10
4
10
ColHeaders: 2
7
8
1
Cells: [18,63,72,9]
[20,70,80,10]
[8,28,32,4]
[20,70,80,10]

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Workbook Detail

Speed Grid Multiplication 4×4 Hard — Set 33

Arithmetic B

hard 4×4 Set 33 Form Exercise

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

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Answer: Row 8: [32, 40, 40, 48]; Row 3: [12, 15, 15, 18]; Row 8: [32, 40, 40, 48]; Row 5: [20, 25, 25, 30]

SubType: speed-grid
Difficulty: hard
Operation: ×
RowHeaders: 8
3
8
5
ColHeaders: 4
5
5
6
Cells: [32,40,40,48]
[12,15,15,18]
[32,40,40,48]
[20,25,25,30]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 10, 7, 2], Column headers: [3, 3, 9, 8]

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

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

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