Workbook Detail

Speed Grid Addition 4×4 Medium — Set 40

Arithmetic B

medium 4×4 Set 40 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 4, 10], Column headers: [9, 2, 4]

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Answer: Row 6: [15, 8, 10]; Row 4: [13, 6, 8]; Row 10: [19, 12, 14]

SubType: speed-grid
Difficulty: medium
Operation: +
RowHeaders: 6
4
10
ColHeaders: 9
2
4
Cells: [15,8,10]
[13,6,8]
[19,12,14]

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

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Answer: Row 2: [7, 6, 6]; Row 10: [1, 2, 2]; Row 2: [7, 6, 6]

SubType: speed-grid
Difficulty: medium
Operation: -
RowHeaders: 2
10
2
ColHeaders: 9
8
8
Cells: [7,6,6]
[1,2,2]
[7,6,6]

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Workbook Detail

Speed Grid Addition 4×4 Medium — Set 40

Arithmetic B

medium 4×4 Set 40 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 5, 1], Column headers: [10, 6, 10]

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Answer: Row 9: [19, 15, 19]; Row 5: [15, 11, 15]; Row 1: [11, 7, 11]

SubType: speed-grid
Difficulty: medium
Operation: +
RowHeaders: 9
5
1
ColHeaders: 10
6
10
Cells: [19,15,19]
[15,11,15]
[11,7,11]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 8, 4], Column headers: [7, 6, 7]

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

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

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