Workbook Detail

Speed Grid Addition 4×4 Medium — Set 74

Arithmetic B

medium 4×4 Set 74 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 10, 10], Column headers: [3, 9, 5]

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Answer: Row 9: [6, 0, 4]; Row 10: [7, 1, 5]; Row 10: [7, 1, 5]

SubType: speed-grid
Difficulty: medium
Operation: -
RowHeaders: 9
10
10
ColHeaders: 3
9
5
Cells: [6,0,4]
[7,1,5]
[7,1,5]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 5, 8], Column headers: [2, 4, 1]

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Answer: Row 1: [2, 4, 1]; Row 5: [10, 20, 5]; Row 8: [16, 32, 8]

SubType: speed-grid
Difficulty: medium
Operation: ×
RowHeaders: 1
5
8
ColHeaders: 2
4
1
Cells: [2,4,1]
[10,20,5]
[16,32,8]

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Workbook Detail

Speed Grid Addition 4×4 Medium — Set 74

Arithmetic B

medium 4×4 Set 74 Form Exercise

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

Show answer

Answer: Row 5: [11, 9, 6]; Row 2: [8, 6, 3]; Row 4: [10, 8, 5]

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

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 10, 4], Column headers: [7, 7, 8]

Show answer

Answer: Row 7: [14, 14, 15]; Row 10: [17, 17, 18]; Row 4: [11, 11, 12]

SubType: speed-grid
Difficulty: medium
Operation: +
RowHeaders: 7
10
4
ColHeaders: 7
7
8
Cells: [14,14,15]
[17,17,18]
[11,11,12]

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