Workbook Detail

Speed Grid Addition 4×4 Easy — Set 21

Arithmetic B

easy 4×4 Set 21 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 6, 9], Column headers: [9, 5, 9]

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Answer: Row 7: [63, 35, 63]; Row 6: [54, 30, 54]; Row 9: [81, 45, 81]

SubType: speed-grid
Difficulty: easy
Operation: ×
RowHeaders: 7
6
9
ColHeaders: 9
5
9
Cells: [63,35,63]
[54,30,54]
[81,45,81]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 1, 9], Column headers: [4, 4, 7]

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Answer: Row 3: [7, 7, 10]; Row 1: [5, 5, 8]; Row 9: [13, 13, 16]

SubType: speed-grid
Difficulty: easy
Operation: +
RowHeaders: 3
1
9
ColHeaders: 4
4
7
Cells: [7,7,10]
[5,5,8]
[13,13,16]

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Workbook Detail

Speed Grid Addition 4×4 Easy — Set 21

Arithmetic B

easy 4×4 Set 21 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 6, 6], Column headers: [3, 4, 9]

Show answer

Answer: Row 10: [30, 40, 90]; Row 6: [18, 24, 54]; Row 6: [18, 24, 54]

SubType: speed-grid
Difficulty: easy
Operation: ×
RowHeaders: 10
6
6
ColHeaders: 3
4
9
Cells: [30,40,90]
[18,24,54]
[18,24,54]

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

Show answer

Answer: Row 1: [10, 4, 7]; Row 6: [15, 9, 12]; Row 5: [14, 8, 11]

SubType: speed-grid
Difficulty: easy
Operation: +
RowHeaders: 1
6
5
ColHeaders: 9
3
6
Cells: [10,4,7]
[15,9,12]
[14,8,11]

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