Workbook Detail

Speed Grid Multiplication 4×4 Hard — Set 99

Arithmetic B

hard 4×4 Set 99 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 5, 6, 3], Column headers: [4, 2, 10, 1]

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Answer: Row 4: [8, 6, 14, 5]; Row 5: [9, 7, 15, 6]; Row 6: [10, 8, 16, 7]; Row 3: [7, 5, 13, 4]

SubType: speed-grid
Difficulty: hard
Operation: +
RowHeaders: 4
5
6
3
ColHeaders: 4
2
10
1
Cells: [8,6,14,5]
[9,7,15,6]
[10,8,16,7]
[7,5,13,4]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 2, 1, 1], Column headers: [4, 9, 8, 2]

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Answer: Row 10: [6, 1, 2, 8]; Row 2: [2, 7, 6, 0]; Row 1: [3, 8, 7, 1]; Row 1: [3, 8, 7, 1]

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

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Workbook Detail

Speed Grid Multiplication 4×4 Hard — Set 99

Arithmetic B

hard 4×4 Set 99 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 9, 10, 8], Column headers: [2, 3, 1, 9]

Show answer

Answer: Row 6: [4, 3, 5, 3]; Row 9: [7, 6, 8, 0]; Row 10: [8, 7, 9, 1]; Row 8: [6, 5, 7, 1]

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

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 4, 4, 10], Column headers: [4, 10, 5, 1]

Show answer

Answer: Row 4: [8, 14, 9, 5]; Row 4: [8, 14, 9, 5]; Row 4: [8, 14, 9, 5]; Row 10: [14, 20, 15, 11]

SubType: speed-grid
Difficulty: hard
Operation: +
RowHeaders: 4
4
4
10
ColHeaders: 4
10
5
1
Cells: [8,14,9,5]
[8,14,9,5]
[8,14,9,5]
[14,20,15,11]

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