Workbook Detail

Speed Grid Multiplication 4×4 Hard — Set 76

Arithmetic B

hard 4×4 Set 76 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 3, 1, 2], Column headers: [3, 10, 9, 6]

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Answer: Row 4: [7, 14, 13, 10]; Row 3: [6, 13, 12, 9]; Row 1: [4, 11, 10, 7]; Row 2: [5, 12, 11, 8]

SubType: speed-grid
Difficulty: hard
Operation: +
RowHeaders: 4
3
1
2
ColHeaders: 3
10
9
6
Cells: [7,14,13,10]
[6,13,12,9]
[4,11,10,7]
[5,12,11,8]

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

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Answer: Row 3: [6, 9, 10, 10]; Row 6: [9, 12, 13, 13]; Row 10: [13, 16, 17, 17]; Row 4: [7, 10, 11, 11]

SubType: speed-grid
Difficulty: hard
Operation: +
RowHeaders: 3
6
10
4
ColHeaders: 3
6
7
7
Cells: [6,9,10,10]
[9,12,13,13]
[13,16,17,17]
[7,10,11,11]

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Workbook Detail

Speed Grid Multiplication 4×4 Hard — Set 76

Arithmetic B

hard 4×4 Set 76 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 4, 2, 7], Column headers: [8, 3, 2, 8]

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Answer: Row 6: [48, 18, 12, 48]; Row 4: [32, 12, 8, 32]; Row 2: [16, 6, 4, 16]; Row 7: [56, 21, 14, 56]

SubType: speed-grid
Difficulty: hard
Operation: ×
RowHeaders: 6
4
2
7
ColHeaders: 8
3
2
8
Cells: [48,18,12,48]
[32,12,8,32]
[16,6,4,16]
[56,21,14,56]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 6, 7, 6], Column headers: [4, 9, 5, 6]

Show answer

Answer: Row 4: [8, 13, 9, 10]; Row 6: [10, 15, 11, 12]; Row 7: [11, 16, 12, 13]; Row 6: [10, 15, 11, 12]

SubType: speed-grid
Difficulty: hard
Operation: +
RowHeaders: 4
6
7
6
ColHeaders: 4
9
5
6
Cells: [8,13,9,10]
[10,15,11,12]
[11,16,12,13]
[10,15,11,12]

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