Workbook Detail

Speed Grid Multiplication 4×4 Hard — Set 67

Arithmetic B

hard 4×4 Set 67 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 7, 1, 9], Column headers: [5, 6, 8, 9]

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Answer: Row 10: [5, 4, 2, 1]; Row 7: [2, 1, 1, 2]; Row 1: [4, 5, 7, 8]; Row 9: [4, 3, 1, 0]

SubType: speed-grid
Difficulty: hard
Operation: -
RowHeaders: 10
7
1
9
ColHeaders: 5
6
8
9
Cells: [5,4,2,1]
[2,1,1,2]
[4,5,7,8]
[4,3,1,0]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 8, 6, 3], Column headers: [8, 5, 8, 9]

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Answer: Row 10: [2, 5, 2, 1]; Row 8: [0, 3, 0, 1]; Row 6: [2, 1, 2, 3]; Row 3: [5, 2, 5, 6]

SubType: speed-grid
Difficulty: hard
Operation: -
RowHeaders: 10
8
6
3
ColHeaders: 8
5
8
9
Cells: [2,5,2,1]
[0,3,0,1]
[2,1,2,3]
[5,2,5,6]

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Workbook Detail

Speed Grid Multiplication 4×4 Hard — Set 67

Arithmetic B

hard 4×4 Set 67 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 3, 10, 9], Column headers: [9, 6, 6, 10]

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Answer: Row 8: [72, 48, 48, 80]; Row 3: [27, 18, 18, 30]; Row 10: [90, 60, 60, 100]; Row 9: [81, 54, 54, 90]

SubType: speed-grid
Difficulty: hard
Operation: ×
RowHeaders: 8
3
10
9
ColHeaders: 9
6
6
10
Cells: [72,48,48,80]
[27,18,18,30]
[90,60,60,100]
[81,54,54,90]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 10, 10, 2], Column headers: [6, 3, 3, 5]

Show answer

Answer: Row 1: [6, 3, 3, 5]; Row 10: [60, 30, 30, 50]; Row 10: [60, 30, 30, 50]; Row 2: [12, 6, 6, 10]

SubType: speed-grid
Difficulty: hard
Operation: ×
RowHeaders: 1
10
10
2
ColHeaders: 6
3
3
5
Cells: [6,3,3,5]
[60,30,30,50]
[60,30,30,50]
[12,6,6,10]

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