Workbook Detail

Speed Grid Addition 4×4 Medium — Set 52

Arithmetic B

medium 4×4 Set 52 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 8, 8], Column headers: [5, 4, 8]

Show answer

Answer: Row 9: [45, 36, 72]; Row 8: [40, 32, 64]; Row 8: [40, 32, 64]

SubType: speed-grid
Difficulty: medium
Operation: ×
RowHeaders: 9
8
8
ColHeaders: 5
4
8
Cells: [45,36,72]
[40,32,64]
[40,32,64]

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

Show answer

Answer: Row 2: [9, 4, 3]; Row 10: [17, 12, 11]; Row 10: [17, 12, 11]

SubType: speed-grid
Difficulty: medium
Operation: +
RowHeaders: 2
10
10
ColHeaders: 7
2
1
Cells: [9,4,3]
[17,12,11]
[17,12,11]

← More Arithmetic

Workbook Detail

Speed Grid Addition 4×4 Medium — Set 52

Arithmetic B

medium 4×4 Set 52 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 9, 7], Column headers: [6, 7, 5]

Show answer

Answer: Row 4: [10, 11, 9]; Row 9: [15, 16, 14]; Row 7: [13, 14, 12]

SubType: speed-grid
Difficulty: medium
Operation: +
RowHeaders: 4
9
7
ColHeaders: 6
7
5
Cells: [10,11,9]
[15,16,14]
[13,14,12]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 7, 10], Column headers: [7, 5, 8]

Show answer

Answer: Row 8: [15, 13, 16]; Row 7: [14, 12, 15]; Row 10: [17, 15, 18]

SubType: speed-grid
Difficulty: medium
Operation: +
RowHeaders: 8
7
10
ColHeaders: 7
5
8
Cells: [15,13,16]
[14,12,15]
[17,15,18]

← More Arithmetic