Java Games: Flashcards, matching, concentration, and word search.

Chapter 4 Review 4.4 / 4.5

Add or subtract as indicated.
AB
4/15 + 3/15 - 2/151/3
1/12 - 5/12-1/3
4/15 - 3/15 - 2/15-1/5
3/y - 1/y2/y
4y/21 - 3/214y - 3/21
7/11 + 3/1110/11
11x/15 + x/154x/5
4/9 + 2/92/3
4/15 + b/54+3b/15
-1/3 + 1/4-1/12
4/9 + 5/y4y + 45/9y
5x/11 + 2/5525x + 2/55
2/3 - 2/9 - 1/65/18
7/18 + 2/911/18
4/25 + 23/75 + 7/5091/150
5y/12 - 2y/97y/36
-2/3 + 1/4-5/12
-9/14 - 3/7-15/14
4/13 - 1/267/26
7x/18 + 2x/911x/18


Karen Acree

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