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Speed Grid Multiplication 4×4 Hard — Set 37

Arithmetic B

hard 4×4 Set 37 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 1, 10, 2], Column headers: [3, 2, 5, 7]

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Answer: Row 2: [6, 4, 10, 14]; Row 1: [3, 2, 5, 7]; Row 10: [30, 20, 50, 70]; Row 2: [6, 4, 10, 14]

SubType: speed-grid
Difficulty: hard
Operation: ×
RowHeaders: 2
1
10
2
ColHeaders: 3
2
5
7
Cells: [6,4,10,14]
[3,2,5,7]
[30,20,50,70]
[6,4,10,14]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 4, 6, 2], Column headers: [4, 8, 9, 2]

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Answer: Row 1: [5, 9, 10, 3]; Row 4: [8, 12, 13, 6]; Row 6: [10, 14, 15, 8]; Row 2: [6, 10, 11, 4]

SubType: speed-grid
Difficulty: hard
Operation: +
RowHeaders: 1
4
6
2
ColHeaders: 4
8
9
2
Cells: [5,9,10,3]
[8,12,13,6]
[10,14,15,8]
[6,10,11,4]

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Workbook Detail

Speed Grid Multiplication 4×4 Hard — Set 37

Arithmetic B

hard 4×4 Set 37 Form Exercise

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

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Answer: Row 1: [6, 0, 3, 8]; Row 2: [5, 1, 2, 7]; Row 4: [3, 3, 0, 5]; Row 4: [3, 3, 0, 5]

SubType: speed-grid
Difficulty: hard
Operation: -
RowHeaders: 1
2
4
4
ColHeaders: 7
1
4
9
Cells: [6,0,3,8]
[5,1,2,7]
[3,3,0,5]
[3,3,0,5]

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

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Answer: Row 9: [18, 16, 19, 11]; Row 10: [19, 17, 20, 12]; Row 10: [19, 17, 20, 12]; Row 3: [12, 10, 13, 5]

SubType: speed-grid
Difficulty: hard
Operation: +
RowHeaders: 9
10
10
3
ColHeaders: 9
7
10
2
Cells: [18,16,19,11]
[19,17,20,12]
[19,17,20,12]
[12,10,13,5]

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