Workbook Detail

Speed Grid Mixed 4×4 Medium — Set 84

Arithmetic B

medium 4×4 Set 84 Form Exercise

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

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Answer: Row 6: [7, 8, 10]; Row 2: [3, 4, 6]; Row 7: [8, 9, 11]

SubType: speed-grid
Difficulty: medium
Operation: +
RowHeaders: 6
2
7
ColHeaders: 1
2
4
Cells: [7,8,10]
[3,4,6]
[8,9,11]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 1, 6], Column headers: [7, 1, 6]

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Answer: Row 3: [21, 3, 18]; Row 1: [7, 1, 6]; Row 6: [42, 6, 36]

SubType: speed-grid
Difficulty: medium
Operation: ×
RowHeaders: 3
1
6
ColHeaders: 7
1
6
Cells: [21,3,18]
[7,1,6]
[42,6,36]

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Workbook Detail

Speed Grid Mixed 4×4 Medium — Set 84

Arithmetic B

medium 4×4 Set 84 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 9, 2], Column headers: [8, 6, 9]

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Answer: Row 7: [15, 13, 16]; Row 9: [17, 15, 18]; Row 2: [10, 8, 11]

SubType: speed-grid
Difficulty: medium
Operation: +
RowHeaders: 7
9
2
ColHeaders: 8
6
9
Cells: [15,13,16]
[17,15,18]
[10,8,11]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 3, 5], Column headers: [8, 6, 5]

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Answer: Row 4: [4, 2, 1]; Row 3: [5, 3, 2]; Row 5: [3, 1, 0]

SubType: speed-grid
Difficulty: medium
Operation: -
RowHeaders: 4
3
5
ColHeaders: 8
6
5
Cells: [4,2,1]
[5,3,2]
[3,1,0]

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