Workbook Detail

Speed Grid Multiplication 4×4 Hard — Set 19

Arithmetic B

hard 4×4 Set 19 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 6, 1, 4], Column headers: [10, 7, 2, 7]

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Answer: Row 5: [15, 12, 7, 12]; Row 6: [16, 13, 8, 13]; Row 1: [11, 8, 3, 8]; Row 4: [14, 11, 6, 11]

SubType: speed-grid
Difficulty: hard
Operation: +
RowHeaders: 5
6
1
4
ColHeaders: 10
7
2
7
Cells: [15,12,7,12]
[16,13,8,13]
[11,8,3,8]
[14,11,6,11]

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

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Answer: Row 10: [16, 18, 18, 15]; Row 1: [7, 9, 9, 6]; Row 1: [7, 9, 9, 6]; Row 1: [7, 9, 9, 6]

SubType: speed-grid
Difficulty: hard
Operation: +
RowHeaders: 10
1
1
1
ColHeaders: 6
8
8
5
Cells: [16,18,18,15]
[7,9,9,6]
[7,9,9,6]
[7,9,9,6]

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Workbook Detail

Speed Grid Multiplication 4×4 Hard — Set 19

Arithmetic B

hard 4×4 Set 19 Form Exercise

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

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Answer: Row 8: [3, 0, 2, 1]; Row 8: [3, 0, 2, 1]; Row 3: [2, 5, 7, 6]; Row 5: [0, 3, 5, 4]

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

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 8, 3, 5], Column headers: [4, 4, 1, 4]

Show answer

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

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

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