Workbook Detail

Speed Grid Addition 4×4 Medium — Set 79

Arithmetic B

medium 4×4 Set 79 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 6, 1], Column headers: [4, 2, 5]

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Answer: Row 4: [8, 6, 9]; Row 6: [10, 8, 11]; Row 1: [5, 3, 6]

SubType: speed-grid
Difficulty: medium
Operation: +
RowHeaders: 4
6
1
ColHeaders: 4
2
5
Cells: [8,6,9]
[10,8,11]
[5,3,6]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 1, 1], Column headers: [2, 3, 6]

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Answer: Row 5: [3, 2, 1]; Row 1: [1, 2, 5]; Row 1: [1, 2, 5]

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

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Workbook Detail

Speed Grid Addition 4×4 Medium — Set 79

Arithmetic B

medium 4×4 Set 79 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 7, 1], Column headers: [5, 2, 6]

Show answer

Answer: Row 6: [30, 12, 36]; Row 7: [35, 14, 42]; Row 1: [5, 2, 6]

SubType: speed-grid
Difficulty: medium
Operation: ×
RowHeaders: 6
7
1
ColHeaders: 5
2
6
Cells: [30,12,36]
[35,14,42]
[5,2,6]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 1, 5], Column headers: [3, 6, 10]

Show answer

Answer: Row 4: [1, 2, 6]; Row 1: [2, 5, 9]; Row 5: [2, 1, 5]

SubType: speed-grid
Difficulty: medium
Operation: -
RowHeaders: 4
1
5
ColHeaders: 3
6
10
Cells: [1,2,6]
[2,5,9]
[2,1,5]

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