Workbook Detail

Speed Grid Addition 4×4 Medium — Set 24

Arithmetic B

medium 4×4 Set 24 Form Exercise

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

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

SubType: speed-grid
Difficulty: medium
Operation: +
RowHeaders: 8
10
9
ColHeaders: 6
6
3
Cells: [14,14,11]
[16,16,13]
[15,15,12]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 6, 8], Column headers: [7, 6, 2]

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Answer: Row 1: [7, 6, 2]; Row 6: [42, 36, 12]; Row 8: [56, 48, 16]

SubType: speed-grid
Difficulty: medium
Operation: ×
RowHeaders: 1
6
8
ColHeaders: 7
6
2
Cells: [7,6,2]
[42,36,12]
[56,48,16]

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Workbook Detail

Speed Grid Addition 4×4 Medium — Set 24

Arithmetic B

medium 4×4 Set 24 Form Exercise

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

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Answer: Row 9: [4, 4, 1]; Row 10: [5, 5, 0]; Row 5: [0, 0, 5]

SubType: speed-grid
Difficulty: medium
Operation: -
RowHeaders: 9
10
5
ColHeaders: 5
5
10
Cells: [4,4,1]
[5,5,0]
[0,0,5]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 3, 1], Column headers: [9, 2, 5]

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Answer: Row 10: [19, 12, 15]; Row 3: [12, 5, 8]; Row 1: [10, 3, 6]

SubType: speed-grid
Difficulty: medium
Operation: +
RowHeaders: 10
3
1
ColHeaders: 9
2
5
Cells: [19,12,15]
[12,5,8]
[10,3,6]

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