Workbook Detail
Speed Grid Addition 4×4 Expert — Set 19
Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 3, 9], Column headers: [3, 1, 5]
Show answer
Answer: Row 3: [6, 4, 8]; Row 3: [6, 4, 8]; Row 9: [12, 10, 14]
- SubType
- speed-grid
- Difficulty
- expert
- Operation
- +
- RowHeaders
- 3
- 3
- 9
- ColHeaders
- 3
- 1
- 5
- Cells
- [6,4,8]
- [6,4,8]
- [12,10,14]
Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 4, 2], Column headers: [8, 3, 6]
Show answer
Answer: Row 7: [56, 21, 42]; Row 4: [32, 12, 24]; Row 2: [16, 6, 12]
- SubType
- speed-grid
- Difficulty
- expert
- Operation
- ×
- RowHeaders
- 7
- 4
- 2
- ColHeaders
- 8
- 3
- 6
- Cells
- [56,21,42]
- [32,12,24]
- [16,6,12]
Teaching Notes
Practice speed grid addition 4x4 with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
Frequently Asked Questions
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