Workbook Detail

Speed Grid Addition 4×4 Medium — Set 90

Arithmetic B

medium 4×4 Set 90 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 8, 7], Column headers: [5, 3, 4]

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

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

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

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Answer: Row 3: [7, 4, 7]; Row 6: [4, 1, 4]; Row 3: [7, 4, 7]

SubType: speed-grid
Difficulty: medium
Operation: -
RowHeaders: 3
6
3
ColHeaders: 10
7
10
Cells: [7,4,7]
[4,1,4]
[7,4,7]

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Workbook Detail

Speed Grid Addition 4×4 Medium — Set 90

Arithmetic B

medium 4×4 Set 90 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 1, 3], Column headers: [9, 4, 9]

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Answer: Row 7: [2, 3, 2]; Row 1: [8, 3, 8]; Row 3: [6, 1, 6]

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

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

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Answer: Row 10: [90, 20, 10]; Row 5: [45, 10, 5]; Row 5: [45, 10, 5]

SubType: speed-grid
Difficulty: medium
Operation: ×
RowHeaders: 10
5
5
ColHeaders: 9
2
1
Cells: [90,20,10]
[45,10,5]
[45,10,5]

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