Workbook Detail

Speed Grid Mixed 4×4 Medium — Set 89

Arithmetic B

medium 4×4 Set 89 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 9, 8], Column headers: [9, 8, 1]

Show answer

Answer: Row 4: [36, 32, 4]; Row 9: [81, 72, 9]; Row 8: [72, 64, 8]

SubType: speed-grid
Difficulty: medium
Operation: ×
RowHeaders: 4
9
8
ColHeaders: 9
8
1
Cells: [36,32,4]
[81,72,9]
[72,64,8]

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

Show answer

Answer: Row 3: [7, 9, 13]; Row 5: [9, 11, 15]; Row 2: [6, 8, 12]

SubType: speed-grid
Difficulty: medium
Operation: +
RowHeaders: 3
5
2
ColHeaders: 4
6
10
Cells: [7,9,13]
[9,11,15]
[6,8,12]

← More Arithmetic

Workbook Detail

Speed Grid Mixed 4×4 Medium — Set 89

Arithmetic B

medium 4×4 Set 89 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 6, 10], Column headers: [5, 7, 2]

Show answer

Answer: Row 9: [14, 16, 11]; Row 6: [11, 13, 8]; Row 10: [15, 17, 12]

SubType: speed-grid
Difficulty: medium
Operation: +
RowHeaders: 9
6
10
ColHeaders: 5
7
2
Cells: [14,16,11]
[11,13,8]
[15,17,12]

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

Show answer

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

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

← More Arithmetic