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The document includes both a blank worksheet version for student exercises and a complete answer key for grading purposes, making it an excellent resource for classroom instruction, independent study, or math assessment preparation at the middle school level. 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54.188219    \n2) 34⁄94  \n3) 86.919861    \n4) 37.555778    \n5) 50⁄23  \n6) 36⁄24  \n7) 26.209674  \n8) 86.864815    \n9) 11  \nAnswers  \n1.  \n2.  \n3.  \n4.  \n5.  \n6.  \n7.  \n8.  \n10) 87  \n11) 75⁄10  \n12) 89.984846    \n13) 1⁄16 14) 16 15) 68 16) 41  \n17) 14⁄12  \n18) 7.154157    \n19) 40  \n20) 35⁄28  \n9.  \n10.  \n11.  \n12.  \n13.  \n14.  \n15.  \n16.  \n17.  \n18.  \n19.  \n20.  \nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n4  \n1-10 11-20  \n95  \n45  \n90  \n40  \n85  \n35  \n80  \n30  \n75  \n25  \n70  \n20  \n65  \n15  \n60  \n10  \n55  \n5  \n50  \n0  \nIdentifying Rational and Irrational Numbers  \nName: Answer Key  \nDetermine if the number is rational (R) or irrational (I).  \n1) 54.188219    \n2) 34⁄94  \n3) 86.919861    \n4) 37.555778    \n5) 50⁄23  \n6) 36⁄24  \n7) 26.209674  \n8) 86.864815    \n9) 11 10) 87  \n11) 75⁄10  \n12) 89.984846    \n13) 1⁄16 14) 16 15) 68 16) 41  \n17) 14⁄12  \n18) 7.154157    \n19) 40  \n20) 35⁄28  \nAnswers  \n1. I  \n2. R  \n3. I  \n4. I  \n5. R  \n6. R  \n7. R  \n8. I  \n9. R  \n10. I  \n11. R  \n12. I  \n13. R  \n14. R  \n15. R  \n16. I  \n17. R  \n18. I  \n19. I  \n20. R  \nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n4  \n1-10 11-20  \n95  \n45  \n90  \n40  \n85  \n35  \n80  \n30  \n75  \n25  \n70  \n20  \n65  \n15  \n60  \n10  \n55  \n5  \n50  \n0  \nIdentifying Rational and Irrational Numbers  \nName:  \nDetermine if the number is rational (R) or irrational (I).  \nR I R R  \nI I R R  \nI I R I  \nR  \n1) 54.188219    \n2) 34⁄94  \n3) 86.919861    \n4) 37.555778    \n5) 50⁄23  \n6) 36⁄24  \n7) 26.209674  \n8) 86.864815    \n9) 11  \n10) 87  \n11) 75⁄10  \n12) 89.984846    \n13) 1⁄16  \nAnswers  \n1.  \n2.  \n3.  \n4.  \n5.  \n6.  \n7.  \n8.  \n9.  \n10.  \n11.  \n12.  \n13.  \nMath  \nModified  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n4  \n1-10  \n11-13  \n92  \n15  \n85 77 8 0  \n69 62 54 46 38 31 23","cbCaiqcOz5Xg9vNN","https://ap.wps.com/l/cbCaiqcOz5Xg9vNN","pdf",46305,"English","# Rational and Irrational Numbers Practice\n## Blank Student Worksheet\n## Answer Key","[{\"question\":\"What is the primary objective of this worksheet?\",\"answer\":\"The primary objective is to teach students how to distinguish between rational numbers (R) and irrational numbers (I) by analyzing a series of twenty mathematical expressions including decimals and fractions.\"},{\"question\":\"What types of numbers are presented in the problems?\",\"answer\":\"The problems include a mix of decimal numbers with various patterns and fractional expressions that require classification into rational or irrational categories.\"},{\"question\":\"Is there a tool provided for students to check their work?\",\"answer\":\"Yes, the document includes an 'Answer Key' page that provides the correct classification for each of the twenty problems, allowing students to verify their understanding and self-correct.\"}]","Identifying Rational and Irrational Numbers - Practice Worksheet | PDF",1790772741]