Workbook Detail

Speed Grid Multiplication 4×4 Medium — Set 71

Arithmetic B

medium 4×4 Set 71 Form Exercise

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

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Answer: Row 1: [10, 7, 3]; Row 9: [18, 15, 11]; Row 6: [15, 12, 8]

SubType: speed-grid
Difficulty: medium
Operation: +
RowHeaders: 1
9
6
ColHeaders: 9
6
2
Cells: [10,7,3]
[18,15,11]
[15,12,8]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 3, 4], Column headers: [3, 4, 6]

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

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

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Workbook Detail

Speed Grid Multiplication 4×4 Medium — Set 71

Arithmetic B

medium 4×4 Set 71 Form Exercise

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

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Answer: Row 5: [5, 35, 15]; Row 7: [7, 49, 21]; Row 1: [1, 7, 3]

SubType: speed-grid
Difficulty: medium
Operation: ×
RowHeaders: 5
7
1
ColHeaders: 1
7
3
Cells: [5,35,15]
[7,49,21]
[1,7,3]

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

Show answer

Answer: Row 6: [5, 4, 4]; Row 6: [5, 4, 4]; Row 5: [4, 3, 3]

SubType: speed-grid
Difficulty: medium
Operation: -
RowHeaders: 6
6
5
ColHeaders: 1
2
2
Cells: [5,4,4]
[5,4,4]
[4,3,3]

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