Workbook Detail

Speed Grid Multiplication 4×4 Medium — Set 99

Arithmetic B

medium 4×4 Set 99 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 7, 8], Column headers: [10, 3, 3]

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Answer: Row 5: [50, 15, 15]; Row 7: [70, 21, 21]; Row 8: [80, 24, 24]

SubType: speed-grid
Difficulty: medium
Operation: ×
RowHeaders: 5
7
8
ColHeaders: 10
3
3
Cells: [50,15,15]
[70,21,21]
[80,24,24]

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

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

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

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Workbook Detail

Speed Grid Multiplication 4×4 Medium — Set 99

Arithmetic B

medium 4×4 Set 99 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 4, 8], Column headers: [2, 7, 2]

Show answer

Answer: Row 6: [12, 42, 12]; Row 4: [8, 28, 8]; Row 8: [16, 56, 16]

SubType: speed-grid
Difficulty: medium
Operation: ×
RowHeaders: 6
4
8
ColHeaders: 2
7
2
Cells: [12,42,12]
[8,28,8]
[16,56,16]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 7, 10], Column headers: [3, 5, 10]

Show answer

Answer: Row 5: [8, 10, 15]; Row 7: [10, 12, 17]; Row 10: [13, 15, 20]

SubType: speed-grid
Difficulty: medium
Operation: +
RowHeaders: 5
7
10
ColHeaders: 3
5
10
Cells: [8,10,15]
[10,12,17]
[13,15,20]

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