Workbook Detail

Speed Grid Mixed 4×4 Medium — Set 87

Arithmetic B

medium 4×4 Set 87 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: [2, 1, 4]

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

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

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 2, 6], Column headers: [2, 5, 2]

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

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

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Workbook Detail

Speed Grid Mixed 4×4 Medium — Set 87

Arithmetic B

medium 4×4 Set 87 Form Exercise

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

Show answer

Answer: Row 9: [7, 8, 1]; Row 1: [1, 0, 7]; Row 9: [7, 8, 1]

SubType: speed-grid
Difficulty: medium
Operation: -
RowHeaders: 9
1
9
ColHeaders: 2
1
8
Cells: [7,8,1]
[1,0,7]
[7,8,1]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 2, 10], Column headers: [9, 3, 4]

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Answer: Row 10: [19, 13, 14]; Row 2: [11, 5, 6]; Row 10: [19, 13, 14]

SubType: speed-grid
Difficulty: medium
Operation: +
RowHeaders: 10
2
10
ColHeaders: 9
3
4
Cells: [19,13,14]
[11,5,6]
[19,13,14]

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