Workbook Detail

Speed Grid Multiplication 4×4 Medium — Set 21

Arithmetic B

medium 4×4 Set 21 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 4, 8], Column headers: [2, 3, 5]

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Answer: Row 8: [6, 5, 3]; Row 4: [2, 1, 1]; Row 8: [6, 5, 3]

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

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

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Answer: Row 4: [11, 11, 7]; Row 7: [14, 14, 10]; Row 7: [14, 14, 10]

SubType: speed-grid
Difficulty: medium
Operation: +
RowHeaders: 4
7
7
ColHeaders: 7
7
3
Cells: [11,11,7]
[14,14,10]
[14,14,10]

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Workbook Detail

Speed Grid Multiplication 4×4 Medium — Set 21

Arithmetic B

medium 4×4 Set 21 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 2, 8], Column headers: [7, 1, 1]

Show answer

Answer: Row 1: [6, 0, 0]; Row 2: [5, 1, 1]; Row 8: [1, 7, 7]

SubType: speed-grid
Difficulty: medium
Operation: -
RowHeaders: 1
2
8
ColHeaders: 7
1
1
Cells: [6,0,0]
[5,1,1]
[1,7,7]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 3, 3], Column headers: [2, 9, 3]

Show answer

Answer: Row 9: [11, 18, 12]; Row 3: [5, 12, 6]; Row 3: [5, 12, 6]

SubType: speed-grid
Difficulty: medium
Operation: +
RowHeaders: 9
3
3
ColHeaders: 2
9
3
Cells: [11,18,12]
[5,12,6]
[5,12,6]

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