Workbook Detail

Speed Grid Mixed 4×4 Medium — Set 86

Arithmetic B

medium 4×4 Set 86 Form Exercise

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

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Answer: Row 10: [20, 13, 15]; Row 10: [20, 13, 15]; Row 3: [13, 6, 8]

SubType: speed-grid
Difficulty: medium
Operation: +
RowHeaders: 10
10
3
ColHeaders: 10
3
5
Cells: [20,13,15]
[20,13,15]
[13,6,8]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 2, 2], Column headers: [10, 6, 8]

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Answer: Row 5: [50, 30, 40]; Row 2: [20, 12, 16]; Row 2: [20, 12, 16]

SubType: speed-grid
Difficulty: medium
Operation: ×
RowHeaders: 5
2
2
ColHeaders: 10
6
8
Cells: [50,30,40]
[20,12,16]
[20,12,16]

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Workbook Detail

Speed Grid Mixed 4×4 Medium — Set 86

Arithmetic B

medium 4×4 Set 86 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 5, 5], Column headers: [4, 1, 6]

Show answer

Answer: Row 10: [14, 11, 16]; Row 5: [9, 6, 11]; Row 5: [9, 6, 11]

SubType: speed-grid
Difficulty: medium
Operation: +
RowHeaders: 10
5
5
ColHeaders: 4
1
6
Cells: [14,11,16]
[9,6,11]
[9,6,11]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 9, 6], Column headers: [2, 4, 7]

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Answer: Row 7: [14, 28, 49]; Row 9: [18, 36, 63]; Row 6: [12, 24, 42]

SubType: speed-grid
Difficulty: medium
Operation: ×
RowHeaders: 7
9
6
ColHeaders: 2
4
7
Cells: [14,28,49]
[18,36,63]
[12,24,42]

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