Workbook Detail

Speed Grid Multiplication 4×4 Hard — Set 39

Arithmetic B

hard 4×4 Set 39 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 3, 7, 9], Column headers: [10, 10, 5, 2]

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Answer: Row 8: [18, 18, 13, 10]; Row 3: [13, 13, 8, 5]; Row 7: [17, 17, 12, 9]; Row 9: [19, 19, 14, 11]

SubType: speed-grid
Difficulty: hard
Operation: +
RowHeaders: 8
3
7
9
ColHeaders: 10
10
5
2
Cells: [18,18,13,10]
[13,13,8,5]
[17,17,12,9]
[19,19,14,11]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 1, 9, 2], Column headers: [3, 8, 5, 7]

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Answer: Row 3: [6, 11, 8, 10]; Row 1: [4, 9, 6, 8]; Row 9: [12, 17, 14, 16]; Row 2: [5, 10, 7, 9]

SubType: speed-grid
Difficulty: hard
Operation: +
RowHeaders: 3
1
9
2
ColHeaders: 3
8
5
7
Cells: [6,11,8,10]
[4,9,6,8]
[12,17,14,16]
[5,10,7,9]

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Workbook Detail

Speed Grid Multiplication 4×4 Hard — Set 39

Arithmetic B

hard 4×4 Set 39 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 9, 8, 1], Column headers: [10, 7, 3, 6]

Show answer

Answer: Row 9: [19, 16, 12, 15]; Row 9: [19, 16, 12, 15]; Row 8: [18, 15, 11, 14]; Row 1: [11, 8, 4, 7]

SubType: speed-grid
Difficulty: hard
Operation: +
RowHeaders: 9
9
8
1
ColHeaders: 10
7
3
6
Cells: [19,16,12,15]
[19,16,12,15]
[18,15,11,14]
[11,8,4,7]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 8, 6, 7], Column headers: [2, 8, 5, 5]

Show answer

Answer: Row 10: [12, 18, 15, 15]; Row 8: [10, 16, 13, 13]; Row 6: [8, 14, 11, 11]; Row 7: [9, 15, 12, 12]

SubType: speed-grid
Difficulty: hard
Operation: +
RowHeaders: 10
8
6
7
ColHeaders: 2
8
5
5
Cells: [12,18,15,15]
[10,16,13,13]
[8,14,11,11]
[9,15,12,12]

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