Workbook Detail

Speed Grid Addition 4×4 Medium — Set 49

Arithmetic B

medium 4×4 Set 49 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 7, 4], Column headers: [5, 6, 1]

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Answer: Row 3: [8, 9, 4]; Row 7: [12, 13, 8]; Row 4: [9, 10, 5]

SubType: speed-grid
Difficulty: medium
Operation: +
RowHeaders: 3
7
4
ColHeaders: 5
6
1
Cells: [8,9,4]
[12,13,8]
[9,10,5]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 7, 3], Column headers: [8, 5, 1]

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Answer: Row 9: [17, 14, 10]; Row 7: [15, 12, 8]; Row 3: [11, 8, 4]

SubType: speed-grid
Difficulty: medium
Operation: +
RowHeaders: 9
7
3
ColHeaders: 8
5
1
Cells: [17,14,10]
[15,12,8]
[11,8,4]

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Workbook Detail

Speed Grid Addition 4×4 Medium — Set 49

Arithmetic B

medium 4×4 Set 49 Form Exercise

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

Show answer

Answer: Row 9: [0, 2, 1]; Row 10: [1, 3, 2]; Row 5: [4, 2, 3]

SubType: speed-grid
Difficulty: medium
Operation: -
RowHeaders: 9
10
5
ColHeaders: 9
7
8
Cells: [0,2,1]
[1,3,2]
[4,2,3]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 9, 2], Column headers: [5, 4, 8]

Show answer

Answer: Row 9: [4, 5, 1]; Row 9: [4, 5, 1]; Row 2: [3, 2, 6]

SubType: speed-grid
Difficulty: medium
Operation: -
RowHeaders: 9
9
2
ColHeaders: 5
4
8
Cells: [4,5,1]
[4,5,1]
[3,2,6]

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