Workbook Detail

Speed Grid Multiplication 4×4 Hard — Set 28

Arithmetic B

hard 4×4 Set 28 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 7, 3, 4], Column headers: [5, 10, 6, 3]

Show answer

Answer: Row 2: [3, 8, 4, 1]; Row 7: [2, 3, 1, 4]; Row 3: [2, 7, 3, 0]; Row 4: [1, 6, 2, 1]

SubType: speed-grid
Difficulty: hard
Operation: -
RowHeaders: 2
7
3
4
ColHeaders: 5
10
6
3
Cells: [3,8,4,1]
[2,3,1,4]
[2,7,3,0]
[1,6,2,1]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 2, 8, 7], Column headers: [10, 2, 1, 4]

Show answer

Answer: Row 10: [100, 20, 10, 40]; Row 2: [20, 4, 2, 8]; Row 8: [80, 16, 8, 32]; Row 7: [70, 14, 7, 28]

SubType: speed-grid
Difficulty: hard
Operation: ×
RowHeaders: 10
2
8
7
ColHeaders: 10
2
1
4
Cells: [100,20,10,40]
[20,4,2,8]
[80,16,8,32]
[70,14,7,28]

← More Arithmetic

Workbook Detail

Speed Grid Multiplication 4×4 Hard — Set 28

Arithmetic B

hard 4×4 Set 28 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 1, 9, 2], Column headers: [1, 6, 4, 5]

Show answer

Answer: Row 1: [1, 6, 4, 5]; Row 1: [1, 6, 4, 5]; Row 9: [9, 54, 36, 45]; Row 2: [2, 12, 8, 10]

SubType: speed-grid
Difficulty: hard
Operation: ×
RowHeaders: 1
1
9
2
ColHeaders: 1
6
4
5
Cells: [1,6,4,5]
[1,6,4,5]
[9,54,36,45]
[2,12,8,10]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 9, 7, 10], Column headers: [6, 5, 3, 7]

Show answer

Answer: Row 7: [1, 2, 4, 0]; Row 9: [3, 4, 6, 2]; Row 7: [1, 2, 4, 0]; Row 10: [4, 5, 7, 3]

SubType: speed-grid
Difficulty: hard
Operation: -
RowHeaders: 7
9
7
10
ColHeaders: 6
5
3
7
Cells: [1,2,4,0]
[3,4,6,2]
[1,2,4,0]
[4,5,7,3]

← More Arithmetic