مهدآموز | آموزش | درسنامه | ارزشیابی | کاربرگ — دبستان متوسطه مدرسه کودک — زبان انگلیسی کودک
توضیحات
Students practice adding and subtracting rational numbers, including positive and negative fractions, decimals, and mixed numbers, in this seventh-grade math worksheet. Before completing this worksheet, students should be able to add and subtract positive and negative integers as well as convert between decimals, fractions, and mixed numbers. For a wide range of practice and a healthy dose of challenge, the problems on this worksheet include both adding or subtracting rational numbers that have the same form as well as rational numbers that have different forms. For additional practice on operations with rational numbers, learners can move on to the Multiplying and Dividing Rational Numbers worksheet next!
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