Workbook Detail

Speed Grid Addition 4×4 Medium — Set 14

Arithmetic B

medium 4×4 Set 14 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 3, 6], Column headers: [9, 1, 7]

Show answer

Answer: Row 8: [17, 9, 15]; Row 3: [12, 4, 10]; Row 6: [15, 7, 13]

SubType: speed-grid
Difficulty: medium
Operation: +
RowHeaders: 8
3
6
ColHeaders: 9
1
7
Cells: [17,9,15]
[12,4,10]
[15,7,13]

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

Show answer

Answer: Row 2: [6, 10, 4]; Row 7: [11, 15, 9]; Row 4: [8, 12, 6]

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

← More Arithmetic

Workbook Detail

Speed Grid Addition 4×4 Medium — Set 14

Arithmetic B

medium 4×4 Set 14 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 2, 5], Column headers: [10, 8, 2]

Show answer

Answer: Row 9: [90, 72, 18]; Row 2: [20, 16, 4]; Row 5: [50, 40, 10]

SubType: speed-grid
Difficulty: medium
Operation: ×
RowHeaders: 9
2
5
ColHeaders: 10
8
2
Cells: [90,72,18]
[20,16,4]
[50,40,10]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 4, 6], Column headers: [5, 3, 1]

Show answer

Answer: Row 9: [45, 27, 9]; Row 4: [20, 12, 4]; Row 6: [30, 18, 6]

SubType: speed-grid
Difficulty: medium
Operation: ×
RowHeaders: 9
4
6
ColHeaders: 5
3
1
Cells: [45,27,9]
[20,12,4]
[30,18,6]

← More Arithmetic