Workbook Detail

Speed Grid Multiplication 4×4 Hard — Set 87

Arithmetic B

hard 4×4 Set 87 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 9, 8, 10], Column headers: [6, 5, 4, 7]

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Answer: Row 4: [2, 1, 0, 3]; Row 9: [3, 4, 5, 2]; Row 8: [2, 3, 4, 1]; Row 10: [4, 5, 6, 3]

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

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

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

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

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Workbook Detail

Speed Grid Multiplication 4×4 Hard — Set 87

Arithmetic B

hard 4×4 Set 87 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 8, 4, 7], Column headers: [3, 10, 6, 3]

Show answer

Answer: Row 7: [10, 17, 13, 10]; Row 8: [11, 18, 14, 11]; Row 4: [7, 14, 10, 7]; Row 7: [10, 17, 13, 10]

SubType: speed-grid
Difficulty: hard
Operation: +
RowHeaders: 7
8
4
7
ColHeaders: 3
10
6
3
Cells: [10,17,13,10]
[11,18,14,11]
[7,14,10,7]
[10,17,13,10]

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

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Answer: Row 10: [70, 90, 10, 10]; Row 10: [70, 90, 10, 10]; Row 6: [42, 54, 6, 6]; Row 6: [42, 54, 6, 6]

SubType: speed-grid
Difficulty: hard
Operation: ×
RowHeaders: 10
10
6
6
ColHeaders: 7
9
1
1
Cells: [70,90,10,10]
[70,90,10,10]
[42,54,6,6]
[42,54,6,6]

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