1. what is 6/5+5/9, 56/54, 79/45, 34/67, 11/14, 2. find the reciprocal of 7/9, 9/7, -7/9, -9/7, -7/-9, 3. find: 7/8=[]/24, 19, 20, 21, 22, 4. find: 1/3 of 18, 3, 4, 5, 6, 5. write 6/9,4/7,8/13 in ascending order, 8/13<4/7<6/9, 6/9<8/13<4/7, 4/7<8/13<6/9, 8/13<6/9<4/7, 6. find x in 1/5*x-4=2m+3, 7/32, -35/9, 56/45, 35/9, 7. there are 6. 400 apples in a box.3/4 of the total apples are good.Find the number of bad apples, 400, 300, 200, 100, 8. name the property: a+(b+c)=(a+b)+c, closure property, commutative property, associative additive property, additive identity, 9. name the property: a*b-b*c=a*(b-c), associative, distributive, commutative, closure, 10. simplify: -2/3*3/5+5/2-3/5*1/6, 1, 0, 2, 3.

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