Workbook Detail

Speed Grid Multiplication 4×4 Medium — Set 87

Arithmetic B

medium 4×4 Set 87 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 4, 6], Column headers: [9, 5, 2]

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Answer: Row 2: [11, 7, 4]; Row 4: [13, 9, 6]; Row 6: [15, 11, 8]

SubType: speed-grid
Difficulty: medium
Operation: +
RowHeaders: 2
4
6
ColHeaders: 9
5
2
Cells: [11,7,4]
[13,9,6]
[15,11,8]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 8, 9], Column headers: [6, 3, 6]

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Answer: Row 4: [24, 12, 24]; Row 8: [48, 24, 48]; Row 9: [54, 27, 54]

SubType: speed-grid
Difficulty: medium
Operation: ×
RowHeaders: 4
8
9
ColHeaders: 6
3
6
Cells: [24,12,24]
[48,24,48]
[54,27,54]

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Workbook Detail

Speed Grid Multiplication 4×4 Medium — Set 87

Arithmetic B

medium 4×4 Set 87 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 2, 4], Column headers: [8, 8, 6]

Show answer

Answer: Row 1: [7, 7, 5]; Row 2: [6, 6, 4]; Row 4: [4, 4, 2]

SubType: speed-grid
Difficulty: medium
Operation: -
RowHeaders: 1
2
4
ColHeaders: 8
8
6
Cells: [7,7,5]
[6,6,4]
[4,4,2]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 3, 10], Column headers: [9, 8, 7]

Show answer

Answer: Row 5: [14, 13, 12]; Row 3: [12, 11, 10]; Row 10: [19, 18, 17]

SubType: speed-grid
Difficulty: medium
Operation: +
RowHeaders: 5
3
10
ColHeaders: 9
8
7
Cells: [14,13,12]
[12,11,10]
[19,18,17]

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