Workbook Detail

Speed Grid Addition 4×4 Medium — Set 78

Arithmetic B

medium 4×4 Set 78 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 7, 3], Column headers: [5, 10, 8]

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Answer: Row 10: [50, 100, 80]; Row 7: [35, 70, 56]; Row 3: [15, 30, 24]

SubType: speed-grid
Difficulty: medium
Operation: ×
RowHeaders: 10
7
3
ColHeaders: 5
10
8
Cells: [50,100,80]
[35,70,56]
[15,30,24]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 10, 7], Column headers: [4, 6, 6]

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Answer: Row 10: [40, 60, 60]; Row 10: [40, 60, 60]; Row 7: [28, 42, 42]

SubType: speed-grid
Difficulty: medium
Operation: ×
RowHeaders: 10
10
7
ColHeaders: 4
6
6
Cells: [40,60,60]
[40,60,60]
[28,42,42]

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Workbook Detail

Speed Grid Addition 4×4 Medium — Set 78

Arithmetic B

medium 4×4 Set 78 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 8, 1], Column headers: [9, 5, 3]

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Answer: Row 6: [15, 11, 9]; Row 8: [17, 13, 11]; Row 1: [10, 6, 4]

SubType: speed-grid
Difficulty: medium
Operation: +
RowHeaders: 6
8
1
ColHeaders: 9
5
3
Cells: [15,11,9]
[17,13,11]
[10,6,4]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 8, 5], Column headers: [7, 8, 10]

Show answer

Answer: Row 1: [7, 8, 10]; Row 8: [56, 64, 80]; Row 5: [35, 40, 50]

SubType: speed-grid
Difficulty: medium
Operation: ×
RowHeaders: 1
8
5
ColHeaders: 7
8
10
Cells: [7,8,10]
[56,64,80]
[35,40,50]

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