Workbook Detail

Speed Grid Addition 4×4 Medium — Set 85

Arithmetic B

medium 4×4 Set 85 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 7, 1], Column headers: [2, 5, 5]

Show answer

Answer: Row 6: [12, 30, 30]; Row 7: [14, 35, 35]; Row 1: [2, 5, 5]

SubType: speed-grid
Difficulty: medium
Operation: ×
RowHeaders: 6
7
1
ColHeaders: 2
5
5
Cells: [12,30,30]
[14,35,35]
[2,5,5]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 10, 9], Column headers: [3, 2, 10]

Show answer

Answer: Row 6: [18, 12, 60]; Row 10: [30, 20, 100]; Row 9: [27, 18, 90]

SubType: speed-grid
Difficulty: medium
Operation: ×
RowHeaders: 6
10
9
ColHeaders: 3
2
10
Cells: [18,12,60]
[30,20,100]
[27,18,90]

← More Arithmetic

Workbook Detail

Speed Grid Addition 4×4 Medium — Set 85

Arithmetic B

medium 4×4 Set 85 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 9, 10], Column headers: [6, 8, 8]

Show answer

Answer: Row 7: [42, 56, 56]; Row 9: [54, 72, 72]; Row 10: [60, 80, 80]

SubType: speed-grid
Difficulty: medium
Operation: ×
RowHeaders: 7
9
10
ColHeaders: 6
8
8
Cells: [42,56,56]
[54,72,72]
[60,80,80]

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

Show answer

Answer: Row 5: [10, 6, 8]; Row 6: [11, 7, 9]; Row 7: [12, 8, 10]

SubType: speed-grid
Difficulty: medium
Operation: +
RowHeaders: 5
6
7
ColHeaders: 5
1
3
Cells: [10,6,8]
[11,7,9]
[12,8,10]

← More Arithmetic