Workbook Detail
Number Sense Number Bonds Bonds To 20 — Set 67
3 = 1 + __
Show answer
Answer: 2
- SubType
- number-bonds
- Total
- 3
- KnownPart
- 1
- MissingPart
- 2
- Difficulty
- normal
Complete the number bond: 9 = __ + 7
Show answer
Answer: 2
- SubType
- number-bonds
- Total
- 9
- KnownPart
- 7
- MissingPart
- 2
- Difficulty
- normal
Number bond: 7 = 5 + ?
Show answer
Answer: 2
- SubType
- number-bonds
- Total
- 7
- KnownPart
- 5
- MissingPart
- 2
- Difficulty
- normal
Number bond: 6 = 2 + ?
Show answer
Answer: 4
- SubType
- number-bonds
- Total
- 6
- KnownPart
- 2
- MissingPart
- 4
- Difficulty
- normal
2 = __ + 1
Show answer
Answer: 1
- SubType
- number-bonds
- Total
- 2
- KnownPart
- 1
- MissingPart
- 1
- Difficulty
- normal
Complete the number bond: 11 = 7 + __
Show answer
Answer: 4
- SubType
- number-bonds
- Total
- 11
- KnownPart
- 7
- MissingPart
- 4
- Difficulty
- normal
Complete the number bond: 10 = __ + 1
Show answer
Answer: 9
- SubType
- number-bonds
- Total
- 10
- KnownPart
- 1
- MissingPart
- 9
- Difficulty
- normal
Number bond: 6 = ? + 5
Show answer
Answer: 1
- SubType
- number-bonds
- Total
- 6
- KnownPart
- 5
- MissingPart
- 1
- Difficulty
- normal