Workbook Detail

Speed Grid Addition 4×4 Medium — Set 13

Arithmetic B

medium 4×4 Set 13 Form Exercise

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

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Answer: Row 8: [18, 18, 17]; Row 2: [12, 12, 11]; Row 4: [14, 14, 13]

SubType: speed-grid
Difficulty: medium
Operation: +
RowHeaders: 8
2
4
ColHeaders: 10
10
9
Cells: [18,18,17]
[12,12,11]
[14,14,13]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 5, 7], Column headers: [7, 3, 7]

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Answer: Row 4: [28, 12, 28]; Row 5: [35, 15, 35]; Row 7: [49, 21, 49]

SubType: speed-grid
Difficulty: medium
Operation: ×
RowHeaders: 4
5
7
ColHeaders: 7
3
7
Cells: [28,12,28]
[35,15,35]
[49,21,49]

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Workbook Detail

Speed Grid Addition 4×4 Medium — Set 13

Arithmetic B

medium 4×4 Set 13 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 10, 7], Column headers: [5, 6, 10]

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Answer: Row 3: [15, 18, 30]; Row 10: [50, 60, 100]; Row 7: [35, 42, 70]

SubType: speed-grid
Difficulty: medium
Operation: ×
RowHeaders: 3
10
7
ColHeaders: 5
6
10
Cells: [15,18,30]
[50,60,100]
[35,42,70]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 2, 7], Column headers: [3, 6, 1]

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Answer: Row 5: [8, 11, 6]; Row 2: [5, 8, 3]; Row 7: [10, 13, 8]

SubType: speed-grid
Difficulty: medium
Operation: +
RowHeaders: 5
2
7
ColHeaders: 3
6
1
Cells: [8,11,6]
[5,8,3]
[10,13,8]

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