Workbook Detail

Speed Grid Addition 4×4 Easy — Set 20

Arithmetic B

easy 4×4 Set 20 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 4, 8], Column headers: [8, 10, 8]

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Answer: Row 8: [64, 80, 64]; Row 4: [32, 40, 32]; Row 8: [64, 80, 64]

SubType: speed-grid
Difficulty: easy
Operation: ×
RowHeaders: 8
4
8
ColHeaders: 8
10
8
Cells: [64,80,64]
[32,40,32]
[64,80,64]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 5, 1], Column headers: [8, 4, 9]

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Answer: Row 6: [14, 10, 15]; Row 5: [13, 9, 14]; Row 1: [9, 5, 10]

SubType: speed-grid
Difficulty: easy
Operation: +
RowHeaders: 6
5
1
ColHeaders: 8
4
9
Cells: [14,10,15]
[13,9,14]
[9,5,10]

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Workbook Detail

Speed Grid Addition 4×4 Easy — Set 20

Arithmetic B

easy 4×4 Set 20 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 10, 6], Column headers: [5, 4, 2]

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Answer: Row 6: [30, 24, 12]; Row 10: [50, 40, 20]; Row 6: [30, 24, 12]

SubType: speed-grid
Difficulty: easy
Operation: ×
RowHeaders: 6
10
6
ColHeaders: 5
4
2
Cells: [30,24,12]
[50,40,20]
[30,24,12]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 6, 7], Column headers: [2, 1, 4]

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

SubType: speed-grid
Difficulty: easy
Operation: ×
RowHeaders: 9
6
7
ColHeaders: 2
1
4
Cells: [18,9,36]
[12,6,24]
[14,7,28]

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