easy Set 73 Form Exercise

Complete the number bond: 2 = 1 + __

Show answer

Answer: 1

SubType
number-bonds
Total
2
KnownPart
1
MissingPart
1
Difficulty
easy

Number bond: 8 = 1 + ?

Show answer

Answer: 7

SubType
number-bonds
Total
8
KnownPart
1
MissingPart
7
Difficulty
easy

Number bond: 2 = ? + 1

Show answer

Answer: 1

SubType
number-bonds
Total
2
KnownPart
1
MissingPart
1
Difficulty
easy

10 = 7 + __

Show answer

Answer: 3

SubType
number-bonds
Total
10
KnownPart
7
MissingPart
3
Difficulty
easy

7 = __ + 4

Show answer

Answer: 3

SubType
number-bonds
Total
7
KnownPart
4
MissingPart
3
Difficulty
easy

Number bond: 10 = ? + 4

Show answer

Answer: 6

SubType
number-bonds
Total
10
KnownPart
4
MissingPart
6
Difficulty
easy

Number bond: 4 = 3 + ?

Show answer

Answer: 1

SubType
number-bonds
Total
4
KnownPart
3
MissingPart
1
Difficulty
easy

Number bond: 5 = 3 + ?

Show answer

Answer: 2

SubType
number-bonds
Total
5
KnownPart
3
MissingPart
2
Difficulty
easy