Workbook Detail

Speed Grid Addition 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: [2, 7, 9], Column headers: [5, 3, 7]

Show answer

Answer: Row 2: [10, 6, 14]; Row 7: [35, 21, 49]; Row 9: [45, 27, 63]

SubType: speed-grid
Difficulty: medium
Operation: ×
RowHeaders: 2
7
9
ColHeaders: 5
3
7
Cells: [10,6,14]
[35,21,49]
[45,27,63]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 6, 7], Column headers: [4, 3, 9]

Show answer

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

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

← More Arithmetic

Workbook Detail

Speed Grid Addition 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: [1, 4, 9], Column headers: [8, 10, 6]

Show answer

Answer: Row 1: [9, 11, 7]; Row 4: [12, 14, 10]; Row 9: [17, 19, 15]

SubType: speed-grid
Difficulty: medium
Operation: +
RowHeaders: 1
4
9
ColHeaders: 8
10
6
Cells: [9,11,7]
[12,14,10]
[17,19,15]

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

Show answer

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

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

← More Arithmetic