Workbook Detail

Speed Grid Multiplication 4×4 Medium — Set 18

Arithmetic B

medium 4×4 Set 18 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 6, 2], Column headers: [4, 9, 2]

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Answer: Row 3: [7, 12, 5]; Row 6: [10, 15, 8]; Row 2: [6, 11, 4]

SubType: speed-grid
Difficulty: medium
Operation: +
RowHeaders: 3
6
2
ColHeaders: 4
9
2
Cells: [7,12,5]
[10,15,8]
[6,11,4]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 10, 1], Column headers: [3, 3, 10]

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Answer: Row 2: [5, 5, 12]; Row 10: [13, 13, 20]; Row 1: [4, 4, 11]

SubType: speed-grid
Difficulty: medium
Operation: +
RowHeaders: 2
10
1
ColHeaders: 3
3
10
Cells: [5,5,12]
[13,13,20]
[4,4,11]

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Workbook Detail

Speed Grid Multiplication 4×4 Medium — Set 18

Arithmetic B

medium 4×4 Set 18 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 2, 9], Column headers: [1, 4, 8]

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Answer: Row 10: [10, 40, 80]; Row 2: [2, 8, 16]; Row 9: [9, 36, 72]

SubType: speed-grid
Difficulty: medium
Operation: ×
RowHeaders: 10
2
9
ColHeaders: 1
4
8
Cells: [10,40,80]
[2,8,16]
[9,36,72]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 5, 9], Column headers: [3, 7, 3]

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Answer: Row 3: [0, 4, 0]; Row 5: [2, 2, 2]; Row 9: [6, 2, 6]

SubType: speed-grid
Difficulty: medium
Operation: -
RowHeaders: 3
5
9
ColHeaders: 3
7
3
Cells: [0,4,0]
[2,2,2]
[6,2,6]

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