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develop a strong foundation in addition
1
5+5
10
Ten
97% got this right
2
4+3
7
Seven
98% got this right
3
7+2
9
Nine
98% got this right
4
1+3
4
Four
98% got this right
5
6+2
8
Eight
98% got this right
6
3+3
6
Six
99% got this right
7
1+2
3
Three
99% got this right
8
2+0
2
Two
98% got this right
9
3+2
5
Nine
98% got this right
10
1+0
1
One
