Workbook Detail

Speed Grid Mixed 4×4 Medium — Set 18

Arithmetic B

medium 4×4 Set 18 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 8, 2], Column headers: [1, 2, 4]

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Answer: Row 7: [8, 9, 11]; Row 8: [9, 10, 12]; Row 2: [3, 4, 6]

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

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 9, 5], Column headers: [10, 2, 4]

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Answer: Row 10: [20, 12, 14]; Row 9: [19, 11, 13]; Row 5: [15, 7, 9]

SubType: speed-grid
Difficulty: medium
Operation: +
RowHeaders: 10
9
5
ColHeaders: 10
2
4
Cells: [20,12,14]
[19,11,13]
[15,7,9]

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Workbook Detail

Speed Grid Mixed 4×4 Medium — Set 18

Arithmetic B

medium 4×4 Set 18 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 10, 8], Column headers: [10, 9, 1]

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Answer: Row 3: [30, 27, 3]; Row 10: [100, 90, 10]; Row 8: [80, 72, 8]

SubType: speed-grid
Difficulty: medium
Operation: ×
RowHeaders: 3
10
8
ColHeaders: 10
9
1
Cells: [30,27,3]
[100,90,10]
[80,72,8]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 3, 1], Column headers: [1, 2, 8]

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Answer: Row 9: [10, 11, 17]; Row 3: [4, 5, 11]; Row 1: [2, 3, 9]

SubType: speed-grid
Difficulty: medium
Operation: +
RowHeaders: 9
3
1
ColHeaders: 1
2
8
Cells: [10,11,17]
[4,5,11]
[2,3,9]

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