Workbook Detail

Speed Grid Multiplication 6×6 Hard — Set 71

Arithmetic B

hard 6×6 Set 71 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 3, 2, 10], Column headers: [1, 7, 2, 4]

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Answer: Row 7: [7, 49, 14, 28]; Row 3: [3, 21, 6, 12]; Row 2: [2, 14, 4, 8]; Row 10: [10, 70, 20, 40]

SubType: speed-grid
Difficulty: hard
Operation: ×
RowHeaders: 7
3
2
10
ColHeaders: 1
7
2
4
Cells: [7,49,14,28]
[3,21,6,12]
[2,14,4,8]
[10,70,20,40]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 5, 1, 2], Column headers: [2, 1, 6, 7]

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

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

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Workbook Detail

Speed Grid Multiplication 6×6 Hard — Set 71

Arithmetic B

hard 6×6 Set 71 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 10, 6, 9], Column headers: [5, 5, 7, 2]

Show answer

Answer: Row 2: [10, 10, 14, 4]; Row 10: [50, 50, 70, 20]; Row 6: [30, 30, 42, 12]; Row 9: [45, 45, 63, 18]

SubType: speed-grid
Difficulty: hard
Operation: ×
RowHeaders: 2
10
6
9
ColHeaders: 5
5
7
2
Cells: [10,10,14,4]
[50,50,70,20]
[30,30,42,12]
[45,45,63,18]

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

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Answer: Row 9: [0, 0, 2, 4]; Row 3: [6, 6, 4, 2]; Row 3: [6, 6, 4, 2]; Row 2: [7, 7, 5, 3]

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

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