Workbook Detail

Speed Grid Addition 4×4 Medium — Set 73

Arithmetic B

medium 4×4 Set 73 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 2, 6], Column headers: [4, 3, 1]

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Answer: Row 8: [12, 11, 9]; Row 2: [6, 5, 3]; Row 6: [10, 9, 7]

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

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

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Answer: Row 7: [10, 15, 17]; Row 2: [5, 10, 12]; Row 8: [11, 16, 18]

SubType: speed-grid
Difficulty: medium
Operation: +
RowHeaders: 7
2
8
ColHeaders: 3
8
10
Cells: [10,15,17]
[5,10,12]
[11,16,18]

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Workbook Detail

Speed Grid Addition 4×4 Medium — Set 73

Arithmetic B

medium 4×4 Set 73 Form Exercise

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

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Answer: Row 3: [4, 1, 2]; Row 9: [2, 7, 4]; Row 10: [3, 8, 5]

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

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 5, 8], Column headers: [5, 4, 10]

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

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

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