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Which fact is related to 6 + 2 = 8 ?
1. 7 + 1 = 8
2. 4 + 3 = 7
3. 5 + 0 = 5
4. 2 + 6 = 8
Which fact is related to 2 + 8 = 10 ?
1. 8 + 2 = 10
2. 8 + 1 = 9
3. 1 + 8 = 9
4. 2 + 5 = 7
Which fact is related to 4 + 5 = 9 ?
1. 7 + 3 = 10
2. 3 + 6 = 9
3. 3 + 3 = 6
4. 5 + 4 = 9
Which fact is related to 1 + 6 = 7 ?
1. 4 + 5 = 9
2. 7 + 1 = 8
3. 6 + 1 = 7
4. 6 + 3 = 9
Which fact is related to 3 + 6 = 9 ?
1. 4 + 4 = 8
2. 6 + 3 = 9
3. 5 + 4 = 9
4. 3 + 3 = 6
Which fact is related to 2 + 1 = 3 ?
1. 3 + 1 = 4
2. 2 + 2 = 4
3. 1 + 2 = 3
4. 1 + 0 = 1
Which fact is related to 1 + 4 = 5 ?
1. 2 + 4 = 6
2. 3 + 3 = 6
3. 3 + 4 = 7
4. 4 + 1 = 5
Which fact is related to 7 + 3 = 10?
1. 3 + 7 = 10
2. 2 + 7 = 9
3. 4 + 6 = 10
4. 3 + 3 = 6
Which fact is related to 4 + 3 = 7 ?
1. 3 + 4 = 7
2. 2 + 6 = 8
3. 1 + 4 = 5
4. 5 + 2 = 7
Which fact is related to 7 + 2 = 9 ?
1. 6 + 2 = 8
2. 2 + 7 = 9
3. 4 + 3 = 7
4. 4 + 5 = 9
Which fact is related to 8 + 1 = 9 ?
1. 9 + 1 = 10
2. 4 + 4 = 8
3. 3 + 5 = 8
4. 1 + 8 = 9
Which fact is related to 4 + 6 = 10?
1. 3 + 4 = 7
2. 6 + 4 = 10
3. 5 + 5 = 10
4. 5 + 4 = 9