Workbook Detail

Speed Grid Addition 4×4 Medium — Set 57

Arithmetic B

medium 4×4 Set 57 Form Exercise

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

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Answer: Row 5: [10, 12, 13]; Row 7: [12, 14, 15]; Row 5: [10, 12, 13]

SubType: speed-grid
Difficulty: medium
Operation: +
RowHeaders: 5
7
5
ColHeaders: 5
7
8
Cells: [10,12,13]
[12,14,15]
[10,12,13]

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

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Answer: Row 4: [5, 2, 3]; Row 7: [2, 1, 6]; Row 2: [7, 4, 1]

SubType: speed-grid
Difficulty: medium
Operation: -
RowHeaders: 4
7
2
ColHeaders: 9
6
1
Cells: [5,2,3]
[2,1,6]
[7,4,1]

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Workbook Detail

Speed Grid Addition 4×4 Medium — Set 57

Arithmetic B

medium 4×4 Set 57 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 6, 8], Column headers: [7, 7, 2]

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Answer: Row 2: [9, 9, 4]; Row 6: [13, 13, 8]; Row 8: [15, 15, 10]

SubType: speed-grid
Difficulty: medium
Operation: +
RowHeaders: 2
6
8
ColHeaders: 7
7
2
Cells: [9,9,4]
[13,13,8]
[15,15,10]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 10, 9], Column headers: [8, 2, 4]

Show answer

Answer: Row 4: [12, 6, 8]; Row 10: [18, 12, 14]; Row 9: [17, 11, 13]

SubType: speed-grid
Difficulty: medium
Operation: +
RowHeaders: 4
10
9
ColHeaders: 8
2
4
Cells: [12,6,8]
[18,12,14]
[17,11,13]

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