Think of factors of 12 = 6 * 2 = 4 * 3
twelfths, sixths, fourths, thirds, halves
If you had a fraction strip folded into twelfths, what fractional lengths could you measure with the strip?
4 answers
If you have a fraction strip and you folded into twelfths
Any Factors of 12, which would be 2,3,4,6
2x2=4